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Headsets
$49.99
Authentic replacement Trek parts.
Genuine replacement parts
Get your bike back in action with a quality replacement headset.
- 1-1/2in. Lower bearing
- Angular contact bearings
$29.99
• Aluminum
• Semi-sealed mechanism
• 1 1/8 inch
• S.H.I.S.: EC34/28.6, EC34/30
$19.99
- Steel cups
- Steel retainer bearings
- Available in chrome or black
- S.H.I.S.: EC34/28.6-26tpi|EC34/30
- Steerer Dia: 28.6mm
- Cup Dia: 34mm
- Race Dia: 30mm
- Stack Ht: 40mm
Size: 1-1/8"
$11.99 - $19.99
- Steel cups
- Steel retainer bearings
- Available in chrome or black
- Steerer Dia: 25.4mm
- Cup Dia: 30mm
$9.99 - $14.99
- Steel cups
- Steel retainer bearings
- Available in chrome or black
- S.H.I.S.: EC32/25.4-24tpi|EC32/27
- Steerer Dia: 25.4mm
- Cup Dia: 32.5mm
$41.69
• Sealed cartridge bearings
• CNC machined 6061-T6 aluminum cups with laser etched logos
• 26.4mm & 27.0mm races included
• S.H.I.S.: EC30/25.4-24tpi|EC30/26
• Steerer Diameter: 25.4mm
• Cup Diameter: 30.2mm
• Race Diameter: 26.4mm
• Stack Height: 42.5mm
• Size: 1-inch
• Black or Silver
• Weight: 110g including lock nut
$12.79 - $20.00
Lightweight aluminum alloy
- Non-Keyed
- Height: 20mm
- 10 to a bag
$39.99 - $49.99
Origin-8's Pro Fit Threadless Headset is made of light and durable aluminum and boasts smooth and long-lasting sealed cartridge bearings. It also sports nice laser-etched logos.
$41.99 - $69.99
Origin-8's SSR Threadless Headset is for 1 1/8-inch threadless forks. It features CNC machined 7075-aluminum cups and stainless-steel cartridge bearings for excellent performance and long life. It also comes in many colors to customize your ride.
- 93g including star nut and laser top cap
- Stack Height: 28.5mm
**Anodized colors will vary from batch to batch and may not match exactly
- S.H.I.S.: EC34/28.6|EC34/30
$39.99 - $49.99
The Origin8 Twistr Integrated Headset features highly polished sealed angular contact premium bearings ensure smooth operation. Its CNC-machined AL6061 top cover is sealed to keep moisture and grit away from the bearings, while the CNC-machined AL7075 crown race protects the lower bearings and fork.
- AL6061 top cap
- Forged stainless steel bolt
- Includes star nut
$34.99 - $36.99
Designed using high-quality sealed bearings and a precision tapered wedge to keep the headset tight at all times.
FEATURES
- High-quality sealed bearings.
- Color matched spacers included.
- 10mm, 3mm and 2mm (15mm total)
- Laser etched Odyssey bearings.
SPECS
- Campagnolo standard spec.
- 1-1/8 integrated headset.
- 45º tapered bearings 41.8mm outer diameter (fits 42mm BMX head tubes).
$33.99
New dust cap design, with Monogram laser etched logo, for a cleaner look to accommodate a taller riding set up with less spacers. Same quality as Odyssey's Pro Headset using high-quality sealed bearings and a precision tapered wedge to keep the headset tight at all times.
FEATURES
- High-quality sealed bearings.
- Color matched spacers included.
- 15mm dust cap. With 3mm, and 2mm spacers
- Laser etched Odyssey bearings.
SPECS
- Campagnolo standard spec.
- 1 1/8-inch integrated headset.
- 45º tapered bearings
- 41.8mm outer diameter (fits 42mm BMX head tubes).
$18.99 - $24.99
A high quality integrated headset at an affordable price! Includes 2 campy spec sealed bearings and a 15mm tall dust cap for a seamless look.
$19.99 - $29.99
Featuring two precision sealed bearings, the Kink Integrated II headset provides long bearing life and super smooth function. The headset also includes a tall CNC-machined dust cover cap, and three assorted size color matched stack spacers to get the perfect stem height. This headset fits all integrated Campy-style frames.
TECH SPECS
- Cap Height: 15mm
- Spacer Sizes: 2mm, 5mm, & 7mm
- Bearing Size: Campy Spec (41.8mm x 45°)
- Weight: 2.9oz
$19.99
Replacement headset bearings from FSA.
- Compatible with most Trek MTB integrated headset systems
- Sealed bearing for long life
- Compatible with Knock Block Headsets
$24.99
- CrMo headset with oversized 3/16" lower ball bearings, 5/32" upper bearings and a nylon top cover
- Hammer: External Cup, traditional
- S.H.I.S.: EC34/28.6|EC34/30
- Stack: 12.8mm/11.9mm
- Color: Black
- Weight: 149g
$25.99
- Weight: 160g
- Crown Race: 30
- S.H.I.S. Lower: EC34
- S.H.I.S. Upper: EC34
- S.H.I.S. Stem Clamp Diameter: 28.6 Threadless
$65.99
- Bearing Type: Cartridge
- Weight: 125g
- Crown Race: 40
- S.H.I.S. Lower: ZS56
- S.H.I.S. Upper: ZS44
- S.H.I.S. Stem Clamp Diameter: 28.6 Threadless
$34.99 - $54.99
- Pig DH-Pro feature angular contact sealed upper bearing and an industrial cartridge sealed bearing with an alloy upper cup and CrMo lower cup
- Pig feature oversized 1/4" lower ball bearings, 5/32" upper bearings
- Big Fat Pig feature super oversized caged ball bearings
- Pig: External Cup, traditional
- Pig S.H.I.S.: EC34/28.6|EC34/30
- Big Fat Pig S.H.I.S.: EC49/38.1|EC49/40
- Pig DH Pro S.H.I.S.: EC34/28.6|EC34/30
- Stack: 15.4mm/13.6mm (Pig), 17mm/11.7mm (Big Fat Pig), 15.5mm/16mm (Pig DH Pro)
- Color: Black
- Weight: 193g (Pig), 345g (Big Fat Pig), 198g (Pgi DH Pro)
$31.99
High-quality replacement headset bearings are smooth like butter.
- Sealed cartridge bearing for long life
- Durable steel bearing housing
$29.99
Everything you'd want in a headset! The Lift Kit comes with 3mm, 8mm, and 18mm rise headset caps, giving your bike a super clean look and eliminating the need for additional spacers. Featuring two precision sealed Campy spec bearings (41.8mm x 45°), the Cinema Lift Kit provides long-lasting bearing life and smooth function.
- Cap Height: 3mm, 8mm, and 18mm
- Bearing Size: Campy Spec (41.8mm x 45°)
- Weight: 2.9 oz
$45.99
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
$79.99
Super-smooth steering, quality materials, cutting-edge design and serious durability are all hallmarks of Cane Creek's 110 headsets. And, the 110 comes with an amazing 110-year, no-questions-asked warranty!
- Technical Description: IS41/28.6/H9/x
- Top Type: IS - Integrated
- Top Head Tube Inside Dia.: 41.1mm
- Stem Clamp Dia.: 28.6mm
- Top Stack Height: 9mm (Short), 15mm (Tall)
- Top Bearing Type: Top-quality, sealed stainless steel bearings
- Material: 7075 aluminum
- Weight: 41.81g
$19.99 - $82.00
Super-smooth steering, quality materials, cutting-edge design and serious durability are all hallmarks of Cane Creek's 110 headsets.
• Technical Description: IS42/28.6/H9/x
• Top Type: IS- Integrated
• Top Head Tube Inside Dia.: 42.1mm
• Stem Clamp Dia.: 28.6mm
• Top Stack Height: 9mm (Short), 15mm (Tall)
• Top Bearing Type: Top-quality, sealed stainless steel bearings
• Material: 7075 T Aluminum
• Weight: 41.81g
$38.00
Super-smooth steering, quality materials, cutting-edge design and serious durability are all hallmarks of Cane Creek's 110 headsets.
• Technical Description: IS47/33/H1
• Bottom Type: IS - Integrated
• Bottom Head Tube Inside Dia.: 47.0mm
• Crown Race Seat Dia.: 33mm
• Crown Race Type: Aluminum, Seal
• Bottom Stack Height: 1mm
• Bottom Bearing Type: Black Oxide, Sealed
• Weight: 38.47g
$84.99
This is the Short Top Cover for the Cane Creek 110 Series ZeroStack headset. Please contact us if you have any questions about which parts are correct for your headset.
- For 1 1/8-inch fork/headset
- Stack height: 8mm
- 53 grams
$30.50
Super-smooth steering, quality materials, cutting-edge design and serious durability are all hallmarks of Cane Creek's 40-Series headsets.
• Technical Description: IS52/30/H1
• Bottom Type: IS - Integrated
• Bottom Head Tube Inside Dia.: 52.1mm
• Crown Race Seat Dia.: 30.015mm
• Crown Race Type: Steel, Face-Sealed
• Bottom Stack Height: 1mm
• Bottom Bearing Type: Black Oxide, Sealed
• Material: N/A
• Weight: 72g
$64.99 - $94.99
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.
$99.99
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. This version uses a ZeroStack top cup and an external cup on the bottom.
$79.99
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.
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