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Headsets

$64.95
Wolf Tooth Premium headsets are machined out of aircraft grade aluminum and feature high-end bearings made by Enduro. They are engineered to use the largest possible ball size and are filled with high-pressure waterproof lubricant. A pair of dual-lip seals ride in micro-grooves to keep out water and debris.
- Stainless Steel Bearings provide unparalleled corrosion resistance
- Highly recommended if your headset will be exposed to wet conditions or sweat
- Lifetime warranty

$46.99 - $48.99
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.

$22.99
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

$31.95
For bikes with press-fit head tubes, the Ritchey Comp Press Fit headset stands out above all others. The Comp features full-complement stainless steel angular contact cartridge bearings packed with Ritchey high-webbing grease. The upper bearing is a sealed cartridge, while the lower bearing is coated in titanium.
- Upper Fit (S.H.I.S.): ZS44/28.6
- Upper HT OD/ID: 50/44
- Lower Fit (S.H.I.S.): ZS44/30, ZS55/40, ZS55/40
- Lower HT OD/ID: 50/44, 61/55, 61/55
- Material: CroMo
- Top cap: 7.3 or 12.4mm
- Upper Bearing: Sealed cartridge
- Lower Bearing: Ti coated, sealed cartridge
- Weight: 83g (7.3mm), 103g (12.4mm)

$84.99
Super-smooth steering, quality materials, cutting-edge design and serious durability are all hallmarks of Cane Creek's 110 headsets.
• Technical Description: EC49/30/H12/x
• Bottom Type: EC - External Cup
• Bottom Head Tube Inside Dia.: 49.61mm
• Crown Race Seat Dia.: 30.015mm
• Crown Race Type: Aluminum, Dual-Seal
• Bottom Stack Height: 12mm
• Bottom Bearing Type: Top-quality, sealed stainless steel bearings
• Material: 7075 aluminum
• Weight: 83.01g

$143.99
Backed by a 110-year warranty and constructed in Fletcher, NC, the 110-Series headset is designed with no compromises in quality, durability, or finish quality. Integrated bearings fit directly into compatible head tubes without the need of a bearing press.
- Sealed stainless steel bearings
- Carbon-friendy compression ring captured in top cover, keeping shims in place
- 7075 T-6 aluminum cups machined in Fletcher, NC
- Aluminum dual seal crown race protects lower bearing
- Interlok spacer compatible
- 110 year warranty

$63.99 - $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.

$143.99
Super-smooth steering, quality materials, cutting-edge design and serious durability are all hallmarks of Cane Creek headsets. The 110 Series has light, tough, and beautiful machined 7075 T6-aluminum cups that are contoured and relieved for even more gram shaving and strength. You also get top-quality split-lip sealed stainless-steel bearings, a carbon-friendly captured compression ring and a dual-sealed crown race and complete upper bearing seal to keep the grease in and the dirt out. What's more, the seals are low-friction to improve steering performance and there are no loose headset parts so maintenance is easy. The 110 comes with an amazing 110-year, no-questions-asked warranty too!

$39.99
This is the Top Cover for the Cane Creek 40 Series ZeroStack headset. Please contact us if you have any questions about which parts are correct for your headset.

$44.99
Super-smooth steering, quality materials, cutting-edge design and serious durability are all hallmarks of Cane Creek's 40-Series headsets.
• Technical Description: ZS56/30/H4/K
• Bottom Type: ZS - ZeroStack
• Bottom Head Tube Inside Dia.: 55.95mm
• Crown Race Seat Dia.: 30.015mm
• Crown Race Type: Steel, Face-Sealed
• Bottom Stack Height: 4mm
• Bottom Bearing Type: Black Oxide, Sealed
• Material: 6061 aluminum
• Weight: 88g

$175.99
Backed by a 110-year warranty and constructed in Fletcher, NC, the 110-Series headset is designed with no compromises in quality, durability, or finish quality. Zero stack uppers press into head tube with very little stack height. Lowers are either zero stack or external cup.
- Sealed stainless steel bearings
- Carbon-friendy compression ring captured in top cover, keeping shims in place
- 7075 T-6 aluminum cups machined in Fletcher, NC
- Aluminum dual seal crown race protects lower bearing
- Interlok spacer compatible
- 110 year warrranty

$78.99
The 40-Series is the workhorse of Cane Creek's headset line-up. Representing the balance of performance, durability and value, the series incorporates all the features necessary for a robust, lightweight, long-lasting headset. Zero stack uppers press into head tube with very little stack height. Lowers are either zero stack or external cup.
- Sealed black oxide bearings
- Carbon-friendy compression ring captured in top cover, keeping shims in place
- Steel crown race with integrated seals
- Interlok spacer compatible
- Compatible with tapered 1-1/8" to 1-1/2" steerer tubes, or straight 1-1/8" steerers with a conversion crown race (sold separately)

$94.99
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

$59.95
Wolf Tooth Precision Headsets for Trek Knock Block are machined in the USA out of aircraft grade aluminum with superior sealing for protection against the elements. Available in a variety of colors to add some style to your bike. These upper headsets are for Trek frames with molded-in internal bearing cups.
- Designed to work with Trek's Knock Block system
- The top cap on these headsets have unique raised features that key to Knock Block compatible stems (made by Bontrager
- If spacers are needed, you will need to use special Knock Block compatible spacers with notch features
- This product is the upper headset only
- Lower headsets on bikes with Knock Block do not have any unique features. They are usually IS headsets which are available separately

$54.95
The Classic Logic Threadless Headset is the reliable workhorse of the Ritchey threadless headset range. Now available with our timeless high-polish finish, this smooth and reliable specimen features lightweight, precision-machined aluminum cups, sealed cartridge 45/45-degree bearings, and comes packed with Ritchey Grease. A sealed design promises minimal penetration from the elements. The Classic Threadless Headset adds that classy and reliable detail your bike deserves.
- Stack Height: 28.3mm
- Material: Alloy
- Upper Fit (S.H.I.S.): EC34/28.6
- Lower Fit (S.H.I.S.): EC34/30
- Bearing: Sealed cartridge (ACB)—Ti coated

$39.95 - $45.95
Bringing Ritchey's heritage of legendary cycling products into the world of e-bikes and electronic shifting, Tom Ritchey designed a unique headset that allows the cables to be run internally from the stem into standard frames without requiring the frame or fork to be modified. The Logic-E headset is designed to allow Shimano Di2 and STEPS cables to be concealed from view and the wind while protecting them from damage.
- Steerer size: 1-1/8" upper
- Drop-in (IS) or Press-Fit (S)
- Weight: 35-44g

$28.95 - $42.95
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

$25.95 - $27.95
The Ritchey Comp Cartridge Drop In Integrated headset upper features full-complement, stainless steel, angular contact, sealed cartridge bearings packed with Ritchey high-webbing grease.
- "Size" = Top cap height
- Material: Alloy
- Upper Fit (S.H.I.S.): IS42/28.6
- Upper Bearing OD: 41.8
- Top Cover OD: 46
- Bearing: Sealed cartridge
- Weight: 35-44g

$104.95
The GeoShift Performance Angle Headset allows you to adjust the geometry of your bike by changing the head tube angle, available in 1 or 2 degree options. This unique design lets the bearings sit at an angle to align with the steerer tube, preventing creaking noises commonly found with angle headsets that feature a spherical design. Reduce the head tube angle to make for slacker geometry and added stability on fast descents, or increase the angle using the opposite orientation of the headset, to make for steeper geometry and quicker steering with maximum front wheel traction.
- Enduro black oxide coated chromium steel bearing included on both the upper and lower
- Upper headsets ship with a star nut which can only be used on forks with steel or aluminum steerer tubes. For forks with carbon steerer tubes you will need a compression plug (sold separately)
- Machined in the USA with lightweight, strong, durable aircraft-grade 6061 aluminum
- Includes: Upper and lower cups, bearings, crown race, star nut, shims, stem cap with 5mm integrated spacer and bolt
- 1 Degree Adjustment
- Long version is designed for headtube lengths between 115 - 140 mm

$104.95
The GeoShift Performance Angle Headset allows you to adjust the geometry of your bike by changing the head tube angle, available in 1 or 2 degree options. This unique design lets the bearings sit at an angle to align with the steerer tube, preventing creaking noises commonly found with angle headsets that feature a spherical design. Reduce the head tube angle to make for slacker geometry and added stability on fast descents, or increase the angle using the opposite orientation of the headset, to make for steeper geometry and quicker steering with maximum front wheel traction.
- Enduro black oxide coated chromium steel bearing included on both the upper and lower
- Upper headsets ship with a star nut which can only be used on forks with steel or aluminum steerer tubes. For forks with carbon steerer tubes you will need a compression plug (sold separately)
- Machined in the USA with lightweight, strong, durable aircraft-grade 6061 aluminum
- Includes: Upper and lower cups, bearings, crown race, star nut, shims, stem cap with 5mm integrated spacer and bolt
- 2 Degree Adjustment
- Long version is designed for headtube lengths between 115 - 140 mm

$69.99
FSA Orbit MX threadless headset features TH brand 36-degree angular contact sealed bearings.
- Forged and CNC machined 6061/T6 aluminum cups
- Patented alignment tip for increased durability and performance
- TH Brand 36-degree Angular Contact sealed bearings
- 7075 alloy crown race
- Laser etched aluminum top cap
- EC34/28.6 (36x36) | EC34/30 (36x36)

$82.99
- Carbon fiber top cover
- Upper: Campagnolo angular contact bearings (black seal)
- 1-1/8-inch, 45 degrees/ 45 degrees ACB upper
- 1.5-inch, 36 degrees/ 45 degrees ACB lower
- For tapered 46mm/56mm OD headtube
- For 1-1/8-inch to 1.5-inch tapered fork

$74.95
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

$44.95 - $46.95
Designed for bicycles with press-fit headsets, the WCS Press Fit Upper Headset features full complement stainless steel angular contact cartridge bearings packed with Ritchey high-webbing grease and corrosion-resistant Ti-coated bearings.
- Top cap: 7.3 or 12.4mm
- Material: Alloy
- Upper Fit (S.H.I.S.): ZS44/28.6
- Upper HT OD/ID: 50/44
- Bearing: Sealed cartridge, Ti-coated
- Weight: 43g (7.3mm), 49g (12.4mm)

$59.99 - $69.99
Origin8's Twistr Semi-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, and the CNC-machined AL7075 crown race protects the lower bearings and fork.
- AL6061 top cap
- Forged stainless steel bolt
- Includes star nut

$71.99
Origin8's Twistr Semi-Integrated & External 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

$64.95
Wolf Tooth Premium headsets are machined out of aircraft grade aluminum and feature high-end bearings made by Enduro. They are engineered to use the largest possible ball size and are filled with high-pressure waterproof lubricant. A pair of dual-lip seals ride in micro-grooves to keep out water and debris.
Stainless Steel Bearings provide unparalleled corrosion resistance
Highly recommended if your headset will be exposed to wet conditions or sweat
Lifetime warranty
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