Skip to main content

Filter By:

  • Show More Brands

  • Show Fewer Brands
  • Show More Sizes
  • Show Fewer Sizes

Headsets

Syncros ZS44/28.6|ZS56/40 Headset
$59.99
- Fits Scott Genius MY18 onwards - 1 1/8"-1.5" Tapered - Press Fit - ZS44/28.6 | ZS56/40 - Alloy - Sealed cartridge
Sunlite Steel 1 1/8-inch Threaded Headset
$20.00
- 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"
Sunlite Steel 1-inch–21.1mm Threaded Headset
$6.99 - $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
Ritchey Comp Logic Threadless Headset
$29.95
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
Ritchey Logic Threadless Headset
$18.95
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
Profile Design Threadless Size Converter
$15.99
Converts quill style forks to use threadless stems.
Origin8 Twistr Integrated Headset
$33.99 - $42.99
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
Origin8 Twistr Semi-Integrated & External Headset
$61.19
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
Cane Creek 10 EC34 Headset
$46.99
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
Cane Creek 40 EC49 Headset Bottom
$43.00
Super-smooth steering, quality materials, cutting-edge design and serious durability are all hallmarks of Cane Creek's 40-Series headsets. • Technical Description: EC49/40/H12/K • 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: 76g
Cane Creek 40 Series External Cup Headset
$62.00 - $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.
Cane Creek Aheadset EC30 Threadless Headset
$23.00
Cane Creek's Aheadset is a simple, affordable solution for your headset needs. • Bearing Type: Cup and Cone • Color: Black • Crown Race: 26 • Defined Color: Black • Lower Stack Height: 12 mm • S.H.I.S Lower: EC30 • S.H.I.S Upper: EC30 • S.H.I.S. Stem Clamp Diameter: 25.4 • Upper Stack Height: 18 mm • Weight: 163 g
Cane Creek Crown Race
$9.00 - $12.99
Crown races for Cane Creek headsets fit a variety of lowers and crown race seat diameters. - Compatible with 10-, 40- and 110-Series headsets and backwards compatible with S and XX Series - Integral mold seals keep out the elements - Durable steel construction
AheadSet Crown Race
$5.99
- Crown races for servicing cane creek headsets and Aheadsets
Wolf Tooth 1 Degree GeoShift Performance Angle Short Headset
$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
Wolf Tooth 2 Degree GeoShift Performance Angle Long Headset
$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
Wolf Tooth 2 Degree GeoShift Performance Angle Short Headset
$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 - Short version is designed for headtube lengths between 90 - 115 mm
Wolf Tooth BlingKit
$34.95
Made in the USA, BlingKits add a dash of style and color to any bike in an easy to manage package. - Includes a 3mm, 5mm,10mm,15mm headset spacer and integrated 5mm top cap - Includes 2x sets of anodized to match bottle cage bolts
Wolf Tooth Compression Plug
$14.95
Compression plug for Wolf Tooth headsets. - Compression plug works with steerer tube inner diameters ranging from 23.2mm to 24.2mm
Wolf Tooth Crown Race
$10.95
Crown races for Wolf Tooth headsets. - For Wolf Tooth headsets
Wolf Tooth EC34 Performance Lower Headset
$34.95
Wolf Tooth Performance Headsets are machined out of aircraft grade aluminum and assembled with Black Oxide Cartridge Bearings, balancing quality and price. - Black Oxide Bearings are made from chromium steel for high load capacity and durability - Black oxide coating reduces corrosion
Wolf Tooth EC34 Performance Upper Headset
$44.95
Wolf Tooth Performance Headsets are machined out of aircraft grade aluminum and assembled with Black Oxide Cartridge Bearings, balancing quality and price. - Black Oxide Bearings are made from chromium steel for high load capacity and durability - Black oxide coating reduces corrosion
Wolf Tooth EC34 Premium Lower Headset
$54.95
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
Wolf Tooth EC34 Premium Upper Headset
$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
Wolf Tooth EC44 Performance Lower Headset
$34.95
Wolf Tooth Performance Headsets are machined out of aircraft grade aluminum and assembled with Black Oxide Cartridge Bearings, balancing quality and price. - Black Oxide Bearings are made from chromium steel for high load capacity and durability - Black oxide coating reduces corrosion
Wolf Tooth EC44 Premium Lower Headset
$54.95
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
Wolf Tooth EC49 Premium Lower Headset
$54.95
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
Wolf Tooth GeoShift 1 Degree Long Performance Angle Headset
$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 - 140mm
Wolf Tooth GeoShift 1 Degree Short Performance Angle Headset
$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 - Short version is designed for headtube lengths between 90 - 115 mm
Wolf Tooth GeoShift 2 Degree Long Performance Angle Headset
$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 - 140mm
Wolf Tooth IS41 Performance Upper Headset
$39.95
Wolf Tooth Performance Headsets are machined out of aircraft grade aluminum and assembled with Black Oxide Cartridge Bearings, balancing quality and price. - Black Oxide Bearings are made from chromium steel for high load capacity and durability - Black oxide coating reduces corrosion
Wolf Tooth IS41 Premium Upper Headset
$59.95
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
Wolf Tooth IS52 Performance Lower Headset
$29.95
Wolf Tooth Performance Headsets feature Black Oxide Cartridge Bearings, balancing quality and price. - Black Oxide Bearings are made from chromium steel for high load capacity and durability - Black oxide coating reduces corrosion
Wolf Tooth IS52 Premium Lower Headset
$39.95
Wolf Tooth Premium headsets 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 - Lower Bearing, includes race
Wolf Tooth Premium Knock Block Headset Upper
$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
Wolf Tooth ZS44 Performance Upper Headset
$44.95
Wolf Tooth Performance Headsets are machined out of aircraft grade aluminum and assembled with Black Oxide Cartridge Bearings, balancing quality and price. - Black Oxide Bearings are made from chromium steel for high load capacity and durability - Black oxide coating reduces corrosion
Wolf Tooth ZS44 Premium Upper Headset
$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
Wolf Tooth ZS56 Performance Lower Headset
$34.95
Wolf Tooth Performance Headsets are machined out of aircraft grade aluminum and assembled with Black Oxide Cartridge Bearings, balancing quality and price. - Black Oxide Bearings are made from chromium steel for high load capacity and durability - Black oxide coating reduces corrosion
Wolf Tooth ZS56 Premium Lower Headset
$54.95
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
We The People Compact Headset
$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
Syncros IS31/25.4|IS41/30 Headset
$29.99
- Fits Scott Plasma 5 bikes - 1"-1-1/8" Tapered - Drop-In - IS31/25.4 | IS41/30 - Alloy - Sealed cartridge
Syncros IS41/28.6|IS41/30 Headset
$29.99
- Fits Scott Plasma 4 bikes - 1 1/8" - Drop-In - IS41/28.6 | IS41/30 - Alloy - Sealed cartridge - 9.0mm stack height
Syncros IS41/28.6|IS46/34 Headset
$39.99
- Fits Scott Addict and Solace bikes - 1 1/8"-1 1/4" Tapered - Drop-In - IS41/28.6 | IS46/34 - Alloy - Sealed cartridge - 9.0mm stack height
Syncros IS42/28.6|IS52/40 Headset for Addict
$39.99
- Fits Scott Addict CX MY16 bikes - 1 1/8"-1.5" Tapered - Drop-In - IS42/28.6 | IS52/40 - Alloy - Sealed cartridge - 8.7mm stack height
Syncros IS42/28.6|IS52/40 Headset for Scale & Spark
$59.99
- Fits Scott Scale & Spark MY17 Carbon bikes - 1 1/8"-1.5" Tapered - Drop-In - IS42/28.6 | IS52/40 - Plastic top cap with L-shape - Sealed ACB cartridge bearings - 8.2mm stack height
Syncros IS46/31.8|IS52/40 Headset
$39.99
- Fits Scott Foil MY16 bikes - 1 1/4"-1.5" Tapered - Drop-In - IS46/31.8 | IS52/40
Syncros IS52/31.8|IS46/34 Headset
$39.99
Designed for the Scott Plasma 6 Triathlon bike - Sealed cartridge bearings
Syncros IS52/31.8|IS52/42 Headset
$39.99
Replacement headset for the Scott Addict product family for Model Year 2022 and newer.
Syncros ZS44/28.6|IS46/34 Headset
$39.99
- Foil MY12 1 1/8"-1 1/4" Tapered - Press Fit - ZS44/28.6 | IS46/34 - Alloy - Sealed cartridge - 10.1mm stack height
Syncros ZS44/28.6|ZS44/30 Headset
$39.99
- Standard 1 1/8" Press Fit - ZS44/28.6 | ZS44/30 - Alloy - Sealed cartridge - 12.9mm stack height
Syncros ZS44/28.6|ZS55/40 Headset
$59.99
- MTB 1 1/8"-1.5" Tapered - Press Fit - ZS44/28.6 | ZS55/40 - Alloy - Sealed cartridge - 12.9mm stack height
Syncros ZS49/28.6|EC49/30 Headset
$79.99
- For the Scott Gambler MY20 onwards - Sealed cartridge bearings
Syncros ZS49/28.6|ZS49/30 Headset
$79.99
- Fits pre MY20 Scott Gambler and Voltage FR - 1 1/8" Press Fit - ZS49/28.6 | ZS49/30 - Alloy - Sealed cartridge - 13.9mm stack height - additional +/- 1°/2° adjustable cups
Syncros ZS56/28.6|ZS56/40 eRide Headset
$69.99
- Compatible with Sub Silence eRide 2022 suspended fork bikes - Alloy cups
Syncros ZS56/31.8|ZS56/42 Headset
$39.99
- Compatible with Speedster family MY2022 - Fiber cups
Syncros ZS66/28.6|ZS66/46 Headset
$99.90
- Compatible with Patron MY2022 - Alloy cups - Block lock
Sunlite Sealed Alloy Headset
$26.99
• Aluminum • Semi-sealed mechanism • 1 1/8 inch • S.H.I.S.: EC34/28.6, EC34/30
Sunlite Semi Integrated Threaded
$19.99
- Steel cup semi-integrated design - Threaded semi-integrated design - Fits many Sun cruisers and others - Caged bearing 5/32" x 22A - Cup Diameter: 44mm - Race Diameter: 30mm - Stack Height: 18.2mm
Sunlite Steel 1 1/8-inch Threadless Headset
$12.99
• Steel • Retainer ball bearings, includes top cap and star nut • 1 1/8 inch • S.H.I.S.: EC34/28.6, EC34/30
Sunlite Steel 1-inch Threaded Headset
$9.99 - $20.99
- Steel cups - Steel retainer bearings - Available in chrome or black - Steerer Dia: 25.4mm - Cup Dia: 30mm
Page 1 of 4 Next page