Headsets
The best designed and manufactured headsets in the world.

$24.99
The Revolver headset features a high precision CNC 6061 Aluminum bearing cover with triple rubber seals for a perfect fit.
- Campy spec 45x45 sealed bearings
- 15mm dust cover stack height
- 2.7oz (76.54g)
- Materials: Aluminum Cover, Chromoly Crown Race

$32.95 - $37.99
The Ritchey Logic Threadless headset features a smaller upper bearing to save weight, while the lightweight, precision-machined aluminum cups are deep for solid insertion.
- Bearing: Semi cartridge
- Material: Steel
- Stack Height: 30.2mm

$24.99
1-inch model:
• Bearing Type: Cup and Cone
• Color: Silver/Black
• Crown Race: 26
• Defined Color: Silver
• Lower Stack Height: 10.5 mm
• S.H.I.S Lower: EC30
• S.H.I.S Upper: EC30
• S.H.I.S. Stem Clamp Diameter: 25.4-24tpi Quill
• Upper Stack Height: 26 mm
• Weight: 130 g
1-1/8-inch model:
• Bearing Type: Cup and Cone
• Color: Silver/Black
• Crown Race: 30
• Defined Color: Silver
• Lower Stack Height: 10.7 mm
• S.H.I.S Lower: EC34
• S.H.I.S Upper: EC34
• S.H.I.S. Stem Clamp Diameter: 28.6-26tpi Quill
• Upper Stack Height: 26 mm
• Weight: 140 g

$11.99
- Superlight CNC machined 6061 aluminum spacers for fine-tuning stem height
- Includes one each 3, 5, 10mm spacers and two each 1mm spacers

$8.99
Origin-8's Capster is a top cap, bolt and star nut for your 1 1/8-inch threadless headset. It comes in many colors so you can customize your ride.

$44.99
Cane Creek's 10 Series has light, tough, and beautiful machined 6061 T6-aluminum cups, Cane Creek's corrosion-resistant black-oxide angular-contact bearings and quality seals throughout to keep the grease in and the dirt out.
• Technical Description: EC34/28.6/H16/K|EC34/30 /H12/K
• Top Type: EC - External Cup
• Top Head Tube Inside Dia.: 33.95mm
• Stem Clamp Dia.: 28.6mm
• Top Stack Height: 16mm
• Top Bearing Type: Black Oxide
• Bottom Type: EC - External Cup
• Bottom Head Tube Inside Dia.: 33.95mm
• Crown Race Seat Dia.: 30.015mm
• Crown Race Type: Polymer
• Bottom Stack Height: 12mm
• Bottom Bearing Type: Black Oxide
• Material: 6061 aluminum
• Weight: 88.29g

$43.99
Super-smooth steering, quality materials, cutting-edge design and serious durability are all hallmarks of Cane Creek headsets. The 10 Series has light, tough and beautiful machined 6061 T6-aluminum cups, Cane Creek's corrosion-resistant black-oxide angular-contact bearings and quality seals throughout to keep the grease in and the dirt out.

$72.99
Super-smooth steering, quality materials, cutting-edge design and serious durability are all hallmarks of Cane Creek's 40-Series headsets.
• Technical Description: ZS44/28.6/H8/K|ZS56/40/H4/K
• Top Type: ZS - ZeroStack
• Top Head Tube Inside Dia.: 44.00mm
• Stem Clamp Dia.: 28.6mm
• Top Stack Height: 8mm
• Top Bearing Type: Black Oxide, Sealed
• Bottom Type: ZS - ZeroStack
• Bottom Head Tube Inside Dia.: 55.95mm
• Crown Race Seat Dia.: 39.79mm
• Crown Race Type: Steel, Face-Sealed
• Bottom Stack Height: 4mm
• Bottom Bearing Type: Black Oxide, Sealed
• Material: 6061 aluminum
• Weight: 109g

$61.99 - $90.00
Super-smooth steering, quality materials, cutting-edge design and serious durability are all hallmarks of Cane Creek headsets. The 40 Series has light, tough, and beautiful machined 6061 T6-aluminum cups that are internally relieved for even more gram shaving. You also get Cane Creek's corrosion-resistant black-oxide sealed bearings and quality seals throughout to keep the grease in and the dirt out, including Cane Creek's Clip Seal that completely seals the top assembly.

$55.80
Super-smooth steering, quality materials, cutting-edge design and serious durability are all hallmarks of Cane Creek headsets. The 40 Series has light, tough, and beautiful machined 6061 T6-aluminum cups that are internally relieved for even more gram shaving. You also get Cane Creek's corrosion-resistant black-oxide sealed bearings and quality seals throughout to keep the grease in and the dirt out, including Cane Creek's Clip Seal that completely seals the top assembly.

$73.99
Super-smooth steering, quality materials, cutting-edge design and serious durability are all hallmarks of Cane Creek's 40-Series headsets.
• Technical Description: ZS44/28.6|EC44/40
• Top Type: ZS - ZeroStack
• Top Head Tube Inside Dia.: 44.0mm
• Stem Clamp Dia.: 28.6mm
• Top Stack Height: 8mm
• Top Bearing Type: Black Oxide, Sealed
• Bottom Type: EC - External Cup
• Bottom Head Tube Inside Dia.: 44.0mm
• Crown Race Seat Dia.: 39.79mm
• Crown Race Type: Steel, Face-Sealed
• Bottom Stack Height: 12mm
• Bottom Bearing Type: Black Oxide, Sealed
• Material: 6061 aluminum

$75.00
Super-smooth steering, quality materials, cutting-edge design and serious durability are all hallmarks of Cane Creek's 40-Series headsets.
• Technical Description: ZS44/28.6/H8\EC49/40/K
• Top Type: ZS - ZeroStack
• Top Head Tube Inside Dia.: 44.00mm
• Stem Clamp Dia.: 28.6mm
• Top Stack Height: 8mm
• Top Bearing Type: Black Oxide, Sealed
• Bottom Type: EC - External Cup
• Bottom Head Tube Inside Dia.: 49.61mm
• Crown Race Seat Dia.: 39.79mm
• Crown Race Type: Steel, Face-Sealed
• Bottom Stack Height: 12mm
• Bottom Bearing Type: Black Oxide, Sealed
• Material: 6061 aluminum
• Weight: 97g

$24.99
Cane Creek's Aheadset is a simple, affordable solution for your headset needs.
• Bearing Type: Cup and Cone
• Color: Black
• Crown Race: 30
• Defined Color: Black
• Lower Stack Height: 12 mm
• S.H.I.S Lower: EC34
• S.H.I.S Upper: EC34
• S.H.I.S. Stem Clamp Diameter: 28.6
• Upper Stack Height: 18 mm
• Weight: 165 g

$27.99
Cane Creek's Aheadset is a simple, affordable solution for your headset needs.
• Bearing Type: Cartridge
• Color: Black
• Crown Race: 30
• Defined Color: Black
• Lower Stack Height: 2 mm
• S.H.I.S Lower: IS41
• S.H.I.S Upper: IS41
• S.H.I.S. Stem Clamp Diameter: 28.6
• Upper Stack Height: 7 mm
• Weight: 65 g

$13.00
Zipp's Stem Top Cap and Bolt are designed to work specifically with Zipp stems. The eight-gram aluminum cap and nine-gram-bolt are the same as those used on bikes built for Zipp-sponsored professional teams. The bolt has a T25 Torx head for ease of adjustment and so you need only one tool for your Zipp cockpit.

$29.99
WeThePeople's Compact Headset is designed for integrated BMX headtubes and comes with two 3mm Spacers.
- 16mm top cap
- Two 3mm spacers included
- Precision cartridge bearings
- Weight: 104g

$79.99
- Upper Headset Assembly for 2010+ Madone
- Bearing, Compression Ring, 15mm Top Cap
- Go green and save green — Zero packaging means zero waste and zero extra cost

$19.99
The Sunday BMX headset is a quality headset at an affordable price: period. It offers one of the lower stack heights on the market and uses a Campagnolo standard spec for 1-1/8-inch integrated headsets.
- 45º tapered bearings with 41.8mm outer diameter to fit 42mm BMX head tubes
- Compatible with Odyssey GTX Gyro, GTX-R, GTX-S and Snafu Mobeus.
- Comes with matching 3mm and 5mm spacers
- Weight with/without spacers: 2.1/2.3 oz.

$20.00
RockShox's Headset Spacer Set is a perfect compliment to your RockShox fork. These lightweight 1 1/8-inch headset spacers feature a carbon finish with stylish RockShox logos.
- Black/White Logo: includes 15mm x 1, 10mm x 1, 5mm x 2
- UD Carbon: includes 20mm x 1, 10mm x 1, 5mm x 1, 2.5mm x 2

$15.95
The Ritchey Logic Threaded Headset is your go-to headset for threaded steerers. Featuring a smaller upper bearing to save weight, the Logic Threaded headset also features lightweight, precision-machined aluminum cups that are deeper for more confident insertion.
- Smaller upper bearing to save weight
- Lightweight, precision-machined aluminum cups
- Deep cups for solid insertion
- Material: CrMo/Plastic
- Upper Fit (S.H.I.S.): EC34/28.6
- Lower Fit (S.H.I.S.): EC34/30
- Bearing: Ball bearing

$14.85
The Ritchey Logic Threaded Headset is your go-to headset for threaded steerers. Featuring a smaller upper bearing to save weight, the Logic Threaded headset also features lightweight, precision-machined aluminum cups that are deeper for more confident insertion.
- Smaller upper bearing to save weight
- Lightweight, precision-machined aluminum cups
- Deep cups for solid insertion
- Material: CrMo/Plastic
- Upper Fit (S.H.I.S.): EC34/28.6
- Lower Fit (S.H.I.S.): EC34/30
- Bearing: Ball bearing

$15.95 - $19.95
The Ritchey Logic Threadless headset features a smaller upper bearing to save weight, while the oversize lower bearing is designed to handle loads. Deep bearing cups promise solid insertion.
- Bearing: Retainer ball bearing
- Material: Steel/Plastic
- Stack Height: 28.3mm

$24.95
For bikes featuring integrated headsets (such as the Ritchey Road Logic and Swiss Cross), the Comp Drop In Integrated Headset stands above all others. The Comp features full-complement stainless steel angular contact cartridge bearings packed with Ritchey high-webbing grease.
- Top cap: 8.3 or 15.3mm
- Material: Alloy
- Upper Fit (S.H.I.S.): IS42/28.6
- Lower Fit (S.H.I.S.): IS42/30
- Upper Bearing OD: 41.8
- Lower Bearing OD: 46/42
- Top Cover OD: 46
- Bearings: Sealed cartridge
- Weight: 74g

$24.95 - $39.95
For bikes featuring integrated headsets (such as the Ritchey Road Logic and Swiss Cross), the WCS Drop In Integrated Headset stands above all others. This alloy headset lower features stainless steel angular contact sealed cartridge bearings with a titanium coating for corrosion resistance, and they're packed with Ritchey high-webbing grease.
- Material: Alloy
- Bearing: Sealed cartridge, Ti-coated
- Weight: 28-35g

$34.95
For bikes featuring integrated headsets (such as the Ritchey Road Logic and Swiss Cross), the WCS Drop In Integrated Headset stands above all others. This alloy headset lower features stainless steel angular contact sealed cartridge bearings with a titanium coating for corrosion resistance, and they're packed with Ritchey high-webbing grease.
- Material: Alloy
- Bearing: Sealed cartridge, Ti-coated
- Weight: 28-35g

$29.95
For bikes featuring integrated headsets (such as the Ritchey Road Logic and Swiss Cross), the WCS Drop In Integrated Headset stands above all others. This carbon fiber beauty features full-complement stainless steel angular contact cartridge bearings packed with Ritchey high-webbing grease.
- Top cap: 8.3mm
- Material: Alloy
- Upper Fit (S.H.I.S.): IS42/28.6
- Upper Bearing OD: 41.8
- Top Cover OD: 46mm
- Bearing: Sealed cartridge, Ti-coated
- Weight: 36g

$69.95
The WCS Logic Threadless Headset the reliable workhorse of the Ritchey threadless headset range. This smooth and reliable specimen features lightweight, precision-machined aluminum cups, sealed cartridge 45/45-degree hybrid ceramic bearings with a titanium coating, and comes packed with Ritchey Grease and a sealed design that promises minimal penetration from the elements.
- Bearing: Sealed cartridge (ACB) - Ti coated
- Material: Alloy
- Stack Height: 28.3mm
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