Mountain Frames
$1,199.99
1120 frameset is a bikepacker's dream. The rugged all-terrain frame is made for 29+ tires, has loads of mounts for gear, and can run a dropper post. Build it up exactly as you want, and explore the most extreme backcountry destinations in the farthest reaches of the world.
It's right for you if...
You live for freedom, value self-reliance, and want to build up an awesome bikepacking and off-road touring bike that'll take you places other bikes simply can't.
The tech you get
Aluminum frame with adjustable rear horizontal sliding dropouts, mounts for our proprietary rack system, and internal derailleur and dropper post routing. Plus, an FSA headset. Made for Boost148 29er wheels and 12mm thru axles.
The final word
This is the frame to get if you want to build a bike for big adventures. Every part of 1120 is made for better bikepacking and built to take on the burliest trails you can find.
Why you'll love it
- This boundary-expanding bike is ready to be spec'd for however you love to adventure
- Our 1120 rack and durable harness system (sold separately) make it easy to secure 8L bags on the rear rack and additional gear up front for the best packing balance
- So many mounting features let you set up your ideal expedition ride as you see fit
- It's also an awesome mountain bike — if you're looking to tear up some singletrack, just pull off the racks
- The horizontal sliding dropout lets you dial in your geometry and easily convert to singlespeed if your derailleur busts out in the wild
$1,099.99
1120 Frameset is a bikepacker's dream, ready to be built up as your ultimate all-terrain touring bike. This bike is made for exploring the most extreme backcountry destinations in the farthest reaches of the world, and it's great for fast overnight bikepacking trips and sub-24s, too.
It's right for you if...
You want to build up a ride for bikepacking and off-road touring in places other bikes simply can't take you. You’re looking for a lightweight and sturdy frame that's purpose-built for hauling all your gear anywhere you wanna go.
The tech you get
A Stache-inspired Alpha Platinum Aluminum frame with an adjustable rear Stranglehold Dropout that makes it easy to dial in your geometry and convert to singlespeed, a carbon fork, mounts for our proprietary 1120 rack system, and internal derailleur and dropper post routing. Comes with a headset and front and rear thru-axle skewers.
The final word
Every part of 1120 Frameset is designed for better bikepacking and built to take on the burliest trails you can find. Spec it how you like and build up your ideal rig for epic adventures.
Why you'll love it
- So many mounting features let you set up your ideal expedition ride as you see fit
- The available 1120 rack and harness system makes it easy to secure the 8L bags dry bags of your choice in the rear rack and additional bags up front for the best packing balance
- It's also an awesome mountain bike—if you're looking to shred, pull off your gear and racks and it's every bit as capable as our award-winning Stache
$699.93
$1,119.99
38% Off
Farley AL is a high-value platform for your fat bike build. This lightweight Alpha Aluminum fat bike frameset has the ride characteristics of a traditional trail bike, with all the monster truck capability that comes with fat bike tires. Includes carbon fork. Built to accommodate 26x5" or 27.5x4" wheels.
It's right for you if...
You're looking for a light, strong, alloy fat bike frame with a trail-optimized geometry for stability and responsiveness on any trail in any season.
The tech you get
A lightweight Alpha Platinum Aluminum frame with adjustable horizontal sliding dropouts, suspension-corrected OCLV Carbon Bontrager Haru Pro fork, and FSA headset. Rear thru axle dropout is 197mm, fork thru axle dropout is 15x150mm.
The final word
High-value fun in any season. Farley AL is fast, fun, and capable, and you're getting a great jumpstart on your build with an included Bontrager carbon fork.
Why you'll love it
- If you were under the impression that fat bikes were sluggish, this bike will change your mind
- It's a four-season freedom machine that lets you ride outside all year long
- You can run your choice of wheels with 26x5" or 27.5x4" tires
$1,499.99
Farley AL is a high-value platform for your fat bike build. This lightweight Alpha Platinum Aluminum fat bike frameset has the ride characteristics of a traditional trail bike, with all the monster truck capability that comes with fat bike tires. Plus, you get tons of mounts for adding accessories like racks, fenders, and gear cages.
- All the mounts make it easy to add accessories and customize Farley for how you want to roam.
- It's a four-season freedom machine that lets you ride outside all year long.
- You can run your choice of wheels with 26x5" or 27.5x4" tires.
$2,599.99
Farley C is an OCLV Mountain Carbon fat bike frameset for four-season shredders who know fat bikes can be fast, high-performance machines—despite their oversized appearance. Our lightest fat bike frameset includes a Bontrager Haru carbon fork and is built to accommodate 26x5" or 27.5x4" wheels.
It's right for you if...
You don't want to ride trails in winter, you want to fly across them. Whether you're building up a lightweight ride for fat bike racing or just looking for a winter bike that performs just as well as your XC or trail bike, there's no better place to start than right here.
The tech you get
A lightweight OCLV Mountain Carbon frame with adjustable horizontal sliding dropouts, suspension-corrected OCLV Carbon Bontrager Haru Pro fork, and FSA headset. Rear thru-axle dropout is 197mm, fork thru-axle dropout is 15x150mm.
The final word
Four-season speed. Farley C is the perfect starting point for a lightweight build that's quick and capable in all kinds of weather.
Why you'll love it
- The faster you ride a fat bike, the more fun it gets—and this bike is a lot of fun
- It's a four-season freedom machine that lets you ride outside all year long
- You can run your choice of wheels with 26x5" or 27.5x4" tires
$3,629.99
Farley EX C Frameset is a full suspension carbon fat bike frame for mountain bikers who want a premium experience in every season. This lightweight OCLV Mountain Carbon frame is the perfect platform for a four-season shred sled.
It's right for you if...
You already love the fat bike scene, and may even already own a hardtail fat bike, but now you're pushing all your chips in to get the most capable fat bike frame we offer.
The tech you get
A lightweight OCLV Mountain Carbon main frame with trail-tough alloy stays, 120mm of travel with a FOX Performance Float EVOL shock, FSA headset. Built for PF121 bottom bracket and 27.5-inch or 26-inch wheels, with a maximum tire width of 3.8-inch on 27.5-inch wheels and 4.5-inch on 26-inch wheels.
The final word
Farley EX C is a carbon fat bike frameset with a do-anything attitude and the performance to back it up. Warning: don't stand too close to this bike, because it can (and will) plow over whatever gets between it and a good time.
Why you'll love it
1 - This full suspension fat bike can take you to the best places in every season
2 - The stability and traction of super wide tires make you a more confident rider on any trail
3 - It's a four-season freedom machine that lets you ride outside all year long
$2,599.99
Fuel EX AL Frameset is an aluminum trail frameset that's only limit is your imagination. It features progressive trail geometry that stretches out the front end for more confidence on descents, while keeping you perched in the back for punchy climbs. Its 140mm of rear travel makes light work of tech trails and jump lines, and is ready for your dream build.
You want an affordable and capable full-suspension frame to build up however you want. You crave the versatility of a bike that can handle rowdy descents, and turn around and pedal back to the top for more.
A lightweight aluminum frame with internal routing to protect your cables and simplify setup. A FOX Performance Float X rear shock that makes quick work of small bumps, and smooths out gnarly descents. Adjustable geometry that allows you to take control of your headtube and seatube angle.
Fuel EX AL Frameset brings forward the tech we've seen in its carbon counterpart to an alloy model that's more economical, but just as ready to slay. Its modern trail geometry is built to handle any terrain, and its packed with new features to the alloy model, like in-frame storage, and adjustable geometry.
- You get a light and reliable alloy frame that's only build limitation is your imagination
- It features modern geometry that's ready for steep and loose descents, and hammering up climbs
- With the adjustable angle headset (angled cups sold separately) and Mino Link, you can choose from six different geometry configurations
- You'll have all the space you need for your treats and tools with new in-frame storage
Wheel size:
- Sizes X-Small – Small: 27.5-inch
- Sizes Small – X-Large: 29-inch
$3,719.99
Fuel EX C is the ideal start for a dream trail bike with a full OCLV Mountain Carbon frame that has 130mm of rear travel with a Fox Factory RE:aktiv Thru Shaft shock. Build it up light and fast or make it a beefy bruiser that's ready for some extra chunk. It's up to you.
It's right for you if...
You're after your own version of a holy grail mountain bike build. You know how you want to ride, and you know which parts you need to do it. You want the best all-around trail bike frame we offer, because you know that a great build starts with a great frame.
The tech you get
A full OCLV Mountain carbon frame with internal storage, 130mm of travel and Mino Link adjustable geometry, a FOX Factory Float shock with Trek's efficient RE:aktiv with Thru Shaft damper, and an included Bontrager Line Pro stem and Knock Block headset that prevents damage to the frame from spinning handlebars and fork crowns. Built for a PF92 bottom bracket and a 140mm fork.
The final word
A full OCLV Mountain Carbon frame and FOX Factory shock give you a major head start on a build that will be the envy of all other trail bikes. It's the best all-around option for riders who want a single versatile, high-performance ride that rips it up on every trail.
Why you'll love it
- A full OCLV Mountain Carbon frame makes for a ride that's light on the climbs and trail-tough on rough descents
- RE:aktiv with Thru Shaft works faster than a normal shock, so it tracks the ground better and keeps you in control
- This bike is perfect for shredding singletrack, hitting drops, and pushing your limits in multi-stage and marathon events
- A sleek internal storage compartment gives you a versatile spot to stow tools and gear
- We expanded our size range from XS through XL to ensure a better fit for all riders
Wheel size:
- Sizes X-Small – Small: 27.5-inch
- Sizes Small – XX-Large: 29-inch
$3,899.99
Fuel EX C Frameset is a light and ready frameset that's only limit is your imagination. It's constructed from lightweight, vibration-damping carbon fiber for a ride that's stiff where you want it and compliant where you don't. Its engineered for the trail with progressive geometry that stretches out the front-end for more control on descents, and gets steeper in the rear for better pedaling efficiency.
You want a carbon frame that you can build up however you dream. You care about having the most progressive geometry that can handle anything on the mountain, and want to keep things lightweight.
A premium carbon frame that damps vibrations and is ready to take on any trail. Internal cable routing to protect hoses and simplify setup. A FOX Performance Float X rear shock that makes quick work of small bumps, and smooths out gnarly descents. Adjustable geometry that lets you control your headtube and seatube angle.
Fuel EX C Frameset is a lightweight carbon ride that's evolved for the trail. Its modern trail geometry keeps descending confident and climbing lively. In-frame storage lets you keep your tools tucked away on the trail, and adjustable geometry gives you total control of the ride.
- You get a high-end carbon frame that's light and lively on the trail, and can be built up with all of your favorite components
- It features modern geometry that's ready for steep and loose descents, and hammering up climbs
- With the adjustable angle headset (angled cups sold separately) and Mino Link, you can choose from six different geometry configurations
- You'll have all the space you need for your treats and tools with new in-frame storage
Wheel size:
- Sizes X-Small – Small: 27.5-inch
- Sizes Small – X-Large: 29-inch
$3,719.99
Fuel EX C is the ideal start for a dream trail bike with a full OCLV Mountain Carbon frame that has 130mm of rear travel with a Fox Factory RE:aktiv Thru Shaft shock. Build it up light and fast or make it a beefy bruiser that's ready for some extra chunk. It's up to you.
- A full OCLV Mountain Carbon frame makes for a ride that's light on the climbs and trail-tough on rough descents
- RE:aktiv with Thru Shaft works faster than a normal shock, so it tracks the ground better and keeps you in control
- This bike is perfect for shredding singletrack, hitting drops, and pushing your limits in multi-stage and marathon events
- A sleek internal storage compartment gives you a versatile spot to stow tools and gear
- We expanded our size range from XS through XL to ensure a better fit for all riders
$499.99
Marlin Frameset is a lightweight aluminum frame ready to be built into the perfect easygoing trail bike. It's loaded with all-new geometry that's more capable than ever, ideal for gaining confidence and speed on the singletrack.
WHY YOU'LL LOVE IT
- Marlin Gen 3 gives you serious trail capability with bigger tire clearance, internal dropper post routing, ThruSkew rear axle, and longer, slacker geometry that gives you more stability on steeper trails and at higher speeds
- You'll get a lightweight aluminum frame that's robust enough for the ride without weighing you down
- Rack and fender mounts make it easy to add whatever accessories you want, so it can play double-duty as a commuter ride and trail bike
- Marlin models in XXS and XS frame sizes have a curved top tube and a lower standover height that makes it easier for smaller riders to mount and dismount
- Internal routing looks sleek and makes adding a dropper post easy
IT'S RIGHT FOR YOU IF…
You're new to mountain biking and want a confidence-boosting bike that's built to handle the trail and love the idea of putting together your own dream bike build.
THE TECH YOU GET
A lightweight aluminum frame with internal routing to protect your cables and keep your bike looking sleek, plus modern geometry that ups confident handling in varying trail terrain. Plus, a Thru-Skew rear axle that is safer, simpler, and stronger than standard quick-release.
THE FINAL WORD
Marlin Gen 3 Frameset is made for taking on the trail. The modern geometry is ultra-capable, and added features, like extra tire clearance and mounts for racks and kickstands, up the versatility.
$1,199.99
Procaliber AL Frameset is a race-worthy cross country mountain bike with the unique advantage of IsoSpeed, a decoupler at the top tube/seat tube junction that provides additional compliance on rough trails. This Alpha Platinum Aluminum frameset is a wallet-friendly start to a lightweight XC build for your fastest singletrack rides ever.
It's right for you if...
You like to go fast, and also love the idea of a hardtail with frame tech designed to take the edge off rough singletrack. Speed is your main consideration, but comfort is right up there, too.
The tech you get
A lightweight Alpha Platinum Aluminum frame with IsoSpeed, a tapered head tube, and internal derailleur routing. Procaliber AL Frameset includes a headset and is designed for a PF92 bottom bracket, post-mount disc brakes, and Boost148 wheels.
The final word
Procaliber AL is a lightweight aluminum mountain bike frameset built in Trek's trail heritage. It's fast, responsive, and it comes in at a great value, but the biggest advantage is the trail-smoothing IsoSpeed decoupler, which takes the edge off fatiguing bumps in the trail so you can stay stronger longer.
Why you'll love it
- The IsoSpeed decoupler makes it ride smoother than any other hardtail, so your body doesn't get beat up by trail chatter
- Internal cable routing extends the life of your cables and adds to the bike's sleek look
- This Alpha Platinum Aluminum frame is race-light and trail-tough
Wheel size:
Sizes X-Small–Small: 27.5-inch
Sizes Medium–XX-Large: 29-inch
$1,999.99
Procaliber C Frameset Gen 3 is a carbon cross-country hardtail frame ready for your dream build. It marries aggressive XC geometry with IsoBow trail-smoothing tech for a ride that's light, efficient, and quick to respond to your every input. Perfect for building up as a fast 29er with up to a 120mm fork.
It's right for you if...
You're ready to build up your XC race hardtail and want the perfect platform to start. Lightweight carbon, trail-smoothing IsoBow, hardtail efficiency, and nimble handling for quick moves in tight singletrack.
The tech you get
An OCLV Mountain Carbon frame with IsoBow trail-smoothing technology and internal cable routing. Boost 148mm spacing for stiff bracing angles that help you get more power from every pedal stroke. Designed for up to a 120mm suspension fork.
The final word
Procaliber C Frameset Gen 3 is a light, race-ready frame that delivers just the compliance you crave on rocky XC courses without sacrificing speed. You get hardtail efficiency plus one smooth ride.
Why you'll love it
- You get the hardtail efficiency you crave without the chatter thanks to IsoBow vibration-absorbing technology
- The OCLV Mountain Carbon construction is light, tough, and stiff, with just enough compliance to keep comfortable in the rough
- It's ready for your dream build – deck it out with all the odds and ends you want for your lightest XC race bike or adventure-ready hardtail
- It's designed for up to a 120mm fork, so you can smooth out rough and rowdy modern XC trails
- You get huge clearance for up to 2.4" tires, so you can roll with plenty of grip on loose, technical courses
$1,849.99
Procaliber frameset is a race-worthy carbon cross country mountain bike frame that's light, fast, and built to win. It has the unique advantage of IsoSpeed, a decoupler at the top tube/seat tube junction that gives you more compliance on rough trails for a smoother, faster ride.
It's right for you if...
In group trail rides and XC races, you lead the pack. You're looking for the performance edge that comes with a lightweight carbon frameset with exclusive IsoSpeed technology that smooths out trail chatter so you can stay stronger longer.
The tech you get
A lightweight OCLV Mountain Carbon frame with IsoSpeed, a tapered head tube, and internal control routing that's super easy to use. Procaliber frameset includes a Knock Block headset, and is designed for a 100mm fork, up to 2.4" wide tires and 1x drivetrains with up to a 36-tooth chain ring. Built for a PF92 bottom bracket, post-mount disc brakes, and Boost148 wheels.
The final word
A lightweight carbon mountain bike frameset built to perform in XC races and blazing fast group rides. It's nimble, quick on climbs, and responsive in and out of corners. Best of all, it delivers a massive advantage in speed and comfort with the trail-smoothing IsoSpeed decoupler.
Why you'll love it
- OCLV Mountain Carbon is race-light and trail-strong
- The IsoSpeed decoupler makes it ride smoother than any other hardtail, so your body doesn't get beat up by trail chatter
- New internal control routing is super easy to use thanks to built-in channels that guide your hose or housing easily through the frame
- You get a Straight Shot downtube for extra-stiff, responsive handling without added weight, and a Knock Block headset that protects against spinning bars and fork crowns
$1,699.97
$2,969.99
43% Off
For fast XC riders and cross country mountain bike racers who want to cover a lot of ground fast, there's no better hardtail frameset than Procaliber SL. It's built with Super Light OCLV Mountain Carbon and delivers the unique trail-smoothing advantage of IsoSpeed, which takes the edge off fatiguing bumps in the trail so you can stay stronger longer.
It's right for you if...
You want to fly up climbs, rail the corners, charge through technical sections of trail, and win every sprint to the line. You have a dream XC build in mind, and you want to start with the lightest carbon hardtail frame we offer.
The tech you get
A superlight SL OCLV Mountain Carbon frame with Control Freak internal cable routing and trail-smoothing IsoSpeed. The Procaliber SL frameset includes a headset, and is designed for post-mount disc brakes and a PF92 bottom bracket.
The final word
Smoother. Lighter. Faster. Procaliber SL was built to win the XC game. The ultra-lightweight SL OCLV Mountain Carbon frame with IsoSpeed delivers serious performance for serious riders.
Why you'll love it
- This SL OCLV Mountain Carbon frameset is the ideal start to an obscenely lightweight cross country build
- The IsoSpeed decoupler makes it ride smoother than any other hardtail, so your body doesn't get beat up by trail chatter
- Control Freak Cable Management allows you to run any combination of cables exactly the way you want, while still giving you sleek looks and protecting your cables against unnecessary wear
- Boost148 spacing on all frame sizes except S, which has a 142x12mm rear axle
$2,319.99
Remedy AL is a burly trail frameset built for rough trails, big hits, and wild all-mountain rides. It's designed for 27.5" wheels and riders who like to party on the descents. A super-stiff downtube with proven tech like ABP, plus 150mm of rear travel with a RockShox Super Deluxe shock make this frame ready for a build that suits your style.
It's right for you if...
You're building a custom all-mountain bike for getting a little wild and blasting sketchy lines. You love leaving the ground and you're looking for a ride you can whip around on the rowdiest trails.
The tech you get
An Alpha Platinum Aluminum frame with 150mm of rear travel and a RockShox Super Deluxe shock, plus a Straight Shot down tube and Knock Block headset with a Bontrager Line 35mm stem. Mino Link adjustable geometry and Control Freak cable routing for a dialed build. Made for 27.5" wheels.
The final word
A stout trail frame that's fun to ride on the roughest trails, and most at home on the biggest all-mountain rides. A piggyback shock that can keep up with the longest descents and dialed frame details give you a head start on your custom build.
Why you'll love it
- You get a solid base for building a bike that can keep up on your wildest adventures
- Mino Link lets you make small adjustments to your geometry quickly and easily, even mid-ride
- Wider is more stable: Remedy has clearance for up to 27.5x2.8" tires
- Control Freak cable routing lets you run any set-up, like a right-front brake, internally-routed dropper, or electronic shifting
$2,999.97
$3,799.99
21% Off
Remedy C is a tough full carbon all-mountain frame that's burly enough for the roughest lines, and light enough to make that next climb seem a little shorter. This stout trail bike frame has 150mm of travel and a FOX DPX2 shock that keeps up on long, bone-rattling descents without giving up pedaling support.
- "Wait for me," said no Remedy rider ever. This bike has a lot of travel, but it's also extremely quick on the flats and climbs
- You’ll fade before the FOX DPX2 shock does—it's built to help you squeeze the most out of long, gnarly descents
- Mino Link lets you make small adjustments to your geometry quickly and easily, even mid-ride
- Wider is more stable: Remedy has clearance for up to 27.5x2.8 tires
- Control Freak cable routing lets you run any set-up, like a right-front brake, internally-routed dropper, or electronic shifting
$2,399.99
Remedy AL is a burly trail frameset built for rough trails, big hits, and wild all-mountain rides. It's designed for 27.5" wheels and riders who like to party on the descents. A super-stiff downtube with proven tech like ABP, plus 150mm of rear travel with a RockShox Super Deluxe Select+ shock make this frame ready for a build that suits your style.
It's right for you if...
You're building a custom all-mountain bike for getting a little wild and blasting sketchy lines. You love leaving the ground and you're looking for a ride you can whip around on the rowdiest trails.
The tech you get
An Alpha Platinum Aluminum frame with 150mm of rear travel and a FOX Performance Elite Float X shock, plus a Straight Shot down tube and Knock Block headset with a Bontrager Line 35mm stem. Mino Link adjustable geometry and Control Freak cable routing for a dialed build. Made for 27.5" wheels.
The final word
A stout trail frame that's fun to ride on the roughest trails, and most at home on the biggest all-mountain rides. A piggyback shock that can keep up with the longest descents and dialed frame details give you a head start on your custom build.
Why you'll love it
- You get a solid base for building a bike that can keep up on your wildest adventures
- Mino Link lets you make small adjustments to your geometry quickly and easily, even mid-ride
- Wider is more stable: Remedy has clearance for up to 27.5x2.8" tires
- Control Freak cable routing lets you run any set-up, like a right-front brake, internally-routed dropper, or electronic shifting
- You'll fade before the FOX Performance Elite Float X shock does—it's built to help you squeeze the most out of long, gnarly descents
$749.99
Roscoe frameset gives you a solid starting point for an awesome hardtail trail build. The light and sturdy alloy frame is made for a 140-150mm fork, 29er wheels and wide tires. Spec it for however you’ll ride it, whether you're planning on getting down or catching air.
- Fits up to 2.6" tires for a grippy, confident, and fast-rolling ride
- Add a dropper post for more stability and control on rugged descents
- Long, low, and slack - Roscoe's trail bike geometry gives you confidence for rugged descents.
$4,399.99
Session C 27.5 frameset is an agile carbon DH mountain bike that's built for tearing up the biggest descents. Strong and light OCLV Mountain Carbon tubes, 190mm of travel with a FOX Factory shock, and the best frame tech make it the perfect platform for downhill speed.
It's right for you if...
You seek out the steepest descents, the fastest lines, and the biggest jumps. You're looking for a fast, agile, light DH ride with a high-quality shock and the best frame tech for ridiculous speed in downhill races.
The tech you get
A strong and light full OCLV Mountain Carbon frame, 190mm of travel with an adjustable FOX Factory Float X2 shock tuned by Trek Suspension Lab, Carbon Armor frame protection, and adjustable fixed-angle FSA Orbit headset, and exclusive trail tech like ABP and Mino Link. Built for 27.5? wheels.
The final word
This light and nimble bike is built for speed and agility on the biggest, roughest downhill runs.
Why you'll love it
- Session has the heart of a monster truck: it rolls over everything, gives you the confidence to take on rougher trails, and saves you when you don't take the right line
- OCLV Mountain Carbon is light and strong, even on the wildest runs
- Race or get rowdy? This bike does both
- 27.5 wheels are great for flicking the bike around through the most technical trail
- Mino Link and fixed-angle headset cups let you adjust your geometry for the exact handling you want
$3,099.99
Session AL frameset gives you an awesome foundation for building up your ideal downhill machine. The new high-pivot suspension design keeps you nimble, planted, and blazing fast on even the most punishing runs, and burly alloy construction rolls with the punches on gnarly and technical trails.
- New suspension layout with a high pivot and idler pulley increases traction, carries more speed, and reduces pedal kickback for more stability
- Virtually zero pedal kickback means you’ll stay confidently planted and in control during descents—especially when landing jumps or drops
- The high pivot design delivers a more efficient rearward axle path so you’ll carry more speed and your wheel won’t get hung up on obstacles
- Adjust your suspension progression by flipping the lower shock mount chip—20% for plush park rides, 25% for racing efficiency
- Our new DH sizing system is based on reach, not rider height, which is the most important factor in a great downhill bike fit
$4,419.99
While the rest of the industry was mucking about with 29" DH bike prototypes for professional mountain bike racers, we brought the party to the people with our first production 29er downhill bike. The Session C 29 frameset pairs fast-rolling 29er performance and our proven downhill frame technology. It's long, stable, and aggressive, with a geometry dialed for your fastest runs ever.
It's Right for You If...
You need speed. You live for it. You dream about it. And, when you're on the mountain, you're gonna get after it. You want faster-rolling 29" wheels, a carbon frame, and the latest DH tech out there.
The Tech You Get
Session 29 is built with ultra-light and ultra-durable OCLV Mountain Carbon, 190mm rear travel with a RockShox Super Deluxe Ultimate DH shock, Carbon Armor, and integrated frame protection like built-in bumpers for a double-crown fork. Plus, it has frame tech that lets you dial your geometry, like Mino Link and the included fixed-angle headset cups.
The Final Word
This is the fastest downhill bike we make. This 29er-optimized carbon ride is great for rolling over the rough stuff and getting to the finish line with plenty of time to spare.
- Rear suspension: RockShox Super Deluxe Ultimate DH, 225x70mm
- Weight: M - 3.24 kg / 7.14 lbs
- This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg)
$2,599.99
Slash AL Frameset is the perfect platform for a fast 29er enduro or trail bike build. With a burly Alpha Aluminum frame, Trek's exclusive RE:aktiv shock, and a Knock Block 2.0 integrated headset, you have all the bones for a mountain bike that can handle everything from the biggest all-mountain descents to the most competitive enduro races.
- It's equally at home between the tape and in the rugged wild—Yes, Slash is a race bike, but it's ridiculously fun on gnarly trail rides, too
- A large internal storage compartment in the down tube lets you stow tools and gear
- Mino Link lets you adjust the geometry, so you get both an enduro race bike and an ultra-capable trail bike in one
- New, removable Knock Block has a bigger steering angle to keep cables and hoses safe without sacrificing turning radius
$2,699.99
Slash AL Frameset is a hard-charging aluminum enduro frame that's ready for your dream build. It gives you the trail-crushing geometry you crave, plus a high pivot design that helps you punch up square-edge climbs and stay planted on rowdy descents. It's equipped with a 170mm RockShox Super Deluxe Select+ rear shock and designed for a 170mm fork of your choice. Set it up MX with a 29-inch front and 27.5-inch rear wheel, or go full 29er. The choice is yours.
The world is your oyster – you can equip this Slash frameset with just about any build you can dream of.
- Its high-pivot suspension gives you insane control for hairy descents, while carefully tuned anti-squat and oversized pulleys make pedaling astonishingly efficient
- You have full control of your ride feel with suspension progression adjustment and optional adjustable angle headset cups
- You get the flexibility to roll with either an MX 29in front and 27.5in rear wheel setup or go true 29er
- Internal frame storage means you've always got your tools, flat kit, and snack at hand
$3,899.99
Slash C Frameset is the ultimate starting point for your dream enduro race sled. Trail-tough OCLV Mountain Carbon tubes pair with 29-inch wheels to gobble up gnarly rock gardens, and Trek's exclusive RE:aktiv with Thru Shaft shock, and a Knock Block 2.0 integrated headset make it the ideal enduro frame for fast rides on gnarly trails.
- RE:aktiv with Thru Shaft works faster than a normal shock, so it tracks the ground better and keeps you in control
- A large internal storage compartment in the down tube lets you stow tools and gear
- Mino Link lets you adjust the geometry, so you get both an enduro race bike and an ultra-capable trail bike in one
- New, removable Knock Block has a bigger steering angle to keep cables and hoses safe without sacrificing turning radius
- We added a second down tube guard to better protect your frame from shuttle-related damage
$3,899.99
Slash C Frameset is a hard-charging carbon enduro frame that's ready for your dream build. It gives you the trail-crushing geometry you crave, plus a high pivot design that helps you punch up square-edge climbs and stay planted on rowdy descents. It's equipped with a 170mm RockShox Super Deluxe Select+ rear shock and designed for a 170mm fork of your choice. Set it up MX with a 29" front and 27.5" rear wheel, or go full 29er. The choice is yours.
It's right for you if...
Enduro days are in your forecast, and you want to build up the ultimate capable carbon steed to rally through them. You want a bike with plenty of travel for soaking up drops, and capability for punching back up to the top for more. You're a fan of versatility, and like that you can tweak the geometry and choose the best wheel size for you.
The tech you get
An OCLV Mountain Carbon frame with high pivot design and idler pulley, plus internal storage. 170mm of rear travel from the RockShox Super Deluxe Select+ rear shock, and all the adjustability and customization you can dream of.
The final word
If you're chasing big trail days and want a carbon ride that can handle it all, Slash C is the frameset for you. You get major capability from enduro to backcountry and can customize it however you want. The world is your oyster.
Why you'll love it
- The world is your oyster – you can equip this Slash frameset with just about any build you can dream of
- Its high-pivot suspension gives you insane control for hairy descents, while carefully tuned anti-squat and oversized pulleys make pedaling astonishingly efficient
- You have full control of your ride feel with suspension progression adjustment and optional adjustable angle headset cups
- You get the flexibility to roll with either an MX 29in front and 27.5in rear-wheel or go true 29er
- Internal frame storage means you've always got your tools, flat kit, and snack at hand
$1,199.99
Stache AL Frameset is built with our lightweight and trail-tough Alpha Platinum Aluminum. This trail hardtail frameset is designed for fun-loving 29+ tires, with massive tire clearance, an elevated midstay, and Stranglehold Dropouts that make it easy to fine-tune your geometry or turn it into a singlespeed mountain bike.
It's right for you if...
Your attitude is that mountain biking should be, above all else, a ridiculous amount of fun. You want a base for your build that matches your fun-loving approach to the trail, with the versatility to run a full drivetrain or a singlespeed setup.
The tech you get
A trail-tough Alpha Platinum Aluminum frameset with super-short chainstays that give you the ability to pop off jumps and toss the bike around corners. Stache AL Frameset includes Stranglehold Dropouts so you can fine-tune your geometry or run singlespeed. It has internal derailleur and dropper post routing, a PF92 bottom bracket, a headset, and is designed for disc brakes and Boost148 29+ wheels.
The final word
Stache AL Frameset is the first step to more fun on the trail. The short chainstays deliver a lively ride and quick acceleration. Build it up with 29+ mid-fat tires for relentless traction.
Why you'll love it
- Stache is super versatile and equally at home on multi-day bikepacking trips as it is on rough singletrack
- The super-short chainstays make it really easy to show off your wheelie skills
- We're not the only ones who love it: DirtRag says, "[Stache] is the most fun bike I rode this year, and fun is where it's at."
Features:
Advanced frame tech
- Stache is surprisingly nimble thanks to extra-short 420mm chainstays. The elevated mid-stay makes room for the extra-big tires while Stranglehold dropouts allow you to fine-tune your wheelbase length.
29+
- 29+ is a wider 3" tire that grips relentlessly while floating over terrain. Yet it delivers all the 29er benefits you know and love, like greater momentum and improved rollover.
$1,599.97
$1,999.99
20% Off
Stache Carbon frameset is the perfect performance upgrade for fun-loving shredders who appreciate the confidence and stability of the 29+ mid-fat platform. Super-short chainstays, horizontal sliding dropouts, and our OCLV Mountain Carbon technology make this frame the fastest way to more fun on the trail.
Features:
29+
- 29+ is a wider 3" tire that grips relentlessly while floating over terrain. Yet it delivers all the 29er benefits you know and love, like greater momentum and improved rollover.
OCLV Mountain Carbon
- Trek's mountain-specific carbon fiber is tougher carbon, with unique materials and layup procedures, Trek's advanced engineering, and a higher standard of testing.
$4,219.99
Supercaliber Frameset is built with light-yet-tough OCLV Mountain Carbon and our exclusive IsoStrut integrated shock for a cross country race bike that's insanely fast and capable. Pair it with a 100mm fork and your favorite parts spec for a field-leading build that'll crush even the toughest courses.
- Supercaliber is a World Cup-worthy bike that’s quick, capable of soaring through techy terrain, and nearly as light as a hardtail
- Our exclusive IsoStrut shock provides tunable, damped suspension for a smooth and efficient ride
- Pivotless seat stays save on weight and actively bend to help soak up trail chatter
$3,999.99
Supercaliber SLR Frameset is an ultralight cross-country MTB frame that's itching to become your next dream bike. Its SLR Mountain Carbon layup is as light as it is meticulous, with a high modulus carbon fiber that gives you all the stiffness you crave and none of the weight. XC courses get rowdier every year, so it comes equipped 80mm of IsoStrut rear suspension to smooth your roll without kicking pedaling efficiency to the wind.
It's right for you if...
You want to build up the perfect cross-country bike with your own curated collection of components. You love the flexibility of being able to pick and choose every element of your bike and are ready for an ultralight and ultra-capable ride that's proven on the podium.
The tech you get
A featherweight, high-modulus SLR OCLV Mountain Carbon frame with modern XC geometry. 80mm of IsoStrut rear suspension from a RockShox SIDLuxe shock with 2-position remote damper. Designed to pair with a 110mm fork.
The final word
Supercaliber SLR frameset is ultralight, ultra-capable, and ready to be built into your dream ride.
Why you'll love it
- You get 80mm of IsoStrut rear suspension that partners with slacker, capable geometry for handling the roots and rocks of modern XC courses
- You don't have to compromise stiffness for weight savings thanks to the SLR OCLV Mountain Carbon frame that's intensely light, stiff, and responsive
- IsoStrut gives you tunable, damped suspension without missing out on efficiency for hammering up climbs at top speed
- Pivotless seat stays save on weight and actively bend to help soak up trail chatter
- You get to build it up with your dream collection of components
Features:
Nothing else like it
Supercaliber’s unique frame design ditches traditional suspension hardware so there’s less weight, less maintenance, and less lateral flex. IsoStrut connects the mainframe to the pivot-less seat stays to offer about 80mm of rear wheel travel. This design offers a unique blend of efficiency, traction, and fatigue-fighting compliance that keeps racers fresh and in control.
IsoStrut
IsoStrut integrated suspension gives you just enough travel to stay in control. It's fully tuneable like a standard rear shock, but without the weight penalty of a full suspension bike.
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