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Trek Rail 9.9

Trek Rail 9.9
  • Color: Carbon Red Smoke/Lithium Grey
  • Color: Gloss Purple Phaze/Matte Raw Carbon
  • Color: Solid Charcoal/Radioactive Orange
  • Color: Solid Charcoal to Root Beer Ano Decal
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Sorry, this item is currently not in stock at one of our retail locations. Please call the store at 770-422-5237 or email daniel@freeflite.com with any questions and to check availability on ordering this item for you.

Details

Rail 9.8 is a long-travel carbon electric mountain bike that rips just as hard as our beefiest trail rigs and powers you right back up the mountain. It features awesome upgrades to the suspension, drivetrain, and brakes for exceptional performance on the gnarliest runs.

It's right for you if...
You’re looking for a long-travel carbon e-MTB with high-performance parts. You crave the responsiveness of carbon, the plush feel of high-end suspension, and would rather get all the good stuff now than have to upgrade down the line.

The tech you get
An OCLV Mountain Carbon frame that fully encases a 625Wh battery, a super responsive RockShox ZEB Select+ fork with extra-burly 38mm stanchions and loads of adjustability, a RockShox Super Deluxe Ultimate shock with an updated Thru Shaft damper, a Bosch Performance Line CX 250W motor that assists up to 20 mph, and a Kiox controller. A smooth-shifting Shimano XT drivetrain, 4-piston brakes for confident descents, and Bontrager Line Comp 30 29er wheels with robust SE5 Team Issue tires that come completely tubeless ready, including sealant.

The final word
This bike features across-the-board upgrades that make it a serious ripper—especially the suspension package. It's built for hammering gnarly descents, then flying right back up again thanks to the powerful Bosch drive system.

Why you'll love it
- The new, better-than-ever Bosch motor is smaller, lighter, and more efficient. It feels more natural while you’re pedaling, and has less drag when you’re not
- The full-color Kiox controller displays ride info, connects with your Bluetooth enabled devices, and has a built-in theft prevention feature
- RE:aktiv with Thru Shaft works faster than a normal shock, so it tracks the ground better and keeps you in control
- Made with the same exclusive frame tech as Remedy and Slash, like Mino Link adjustable geometry, a Straight Shot down tube for extra stiffness, and Active Braking Pivot (ABP)
- Trek's Removable Integrated Battery (RIB) system looks great and is super user-friendly: it fully hides the battery in the frame for protection, makes it easy remove the battery without tools and lets you mount a water bottle cage

Plus-size rims and tires

Wider than standard yet narrower than fat, plus-size rims and tires hit the sweet spot in grip, stability, and speed, giving you more confidence on technical terrain. Compared to a standard tire you’ll feel grip in places you wouldn’t expect thanks to a bigger contact patch and greater rollover clearance. More air volume allows lower tire pressures which softens bumps and increases float on sand or snow. Whether you’re a novice or an expert, the benefits of plus-size tires and rims will amplify your mountain biking fun.

Specs

Motor Bosch Performance CX, magnesium motor body, 250 watt, 75 Nm
Battery Bosch PowerTube 625
Display Bosch Kiox with Anti-theft solution
Max Assisted Speed 20mph (32km/h)
Charger Bosch standard 4A (100-240V) charger
Frame OCLV Mountain Carbon main frame, Removable Integrated Battery (RIB), tapered head tube, Knock Block, Control Freak internal routing, magnesium rocker link, Motor Armor, Mino Link, ABP, 150mm travel
Fork RockShox ZEB Ultimate, DebonAir spring, Charger 2.1 RC2 damper, e-MTB optimzed crown, tapered steerer, 44mm offset, Maxle Stealth, 170mm travel
Headset Knock Block Integrated, 58-degree radius, cartridge bearing, 1-1/8'' top, 1.5'' bottom
Rear Shock RockShox Super Deluxe Ultimate RT3, DebonAir spring, Thru Shaft 3-position damper, 230x57.5mm
Axles Front: 110 x 15mm thru-axle
Rear: 148 x 12mm thru-axle
Rims/Wheels Bontrager Line Elite 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, SRAM XD driver
Tires Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewall, aramid bead, 60 TPI, 29 x 2.60''
Crankset E*thirteen E*spec Race carbon, 165mm length
Chainrings 15T
Chain SRAM XX1 Eagle, 12 speed
Rear Derailleur SRAM X01 Eagle
Cassette/Rear Cogs Size: S, M, L, XL
Shifters Shimano X01 Eagle, 12 speed
Handlebars Bontrager Line Pro, OCLV Carbon, 35mm, 27.5mm rise, 780mm width
Tape/Grips Bontrager XR Trail Elite, alloy lock-on
Stem Bontrager Line Pro, 35mm, Knock Block, Blendr compatible, 0 degree, 45mm length
Brakes SRAM Code RSC hydraulic disc
Pedals VP-536 nylon platform
Saddle Bontrager Arvada, austenite rails, 138mm width
Seat Post Bontrager Line Elite Dropper, internal routing, Small: 100mm travel, Medium: 150mm travel, Large – X-Large: 170mm travel

* Subject to change without notice.

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