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Headsets

AheadSet Universal Preload Bolt
$0.90
- Aheadset preload adjusting bolt
Cane Creek 1-1/8-inch Headset Shim Spacer
$1.08
Shim spacers can be placed between bearing and compression cover in IS headsets to fine tune the fitment.
Origin8 Headset Spacers 10mm (1 1/8-inch)
$2.50
Origin-8's 1-1/8-inch Headset Spacers are made of lightweight and durable aluminum and come in 10mm width. You get a bag of 20 spacers.
FSA Aluminum Headset Spacers
$2.75 - $19.80
- Machined aluminum spacers for tuning stem height - Black spacers with white FSA graphic - 5mm and 10mm Spacers are sold individually - 1-1/8" Spacer Kit includes: (3) 3mm, (4) 5mm, (3) 10mm, (2) 20mm
Origin8 Headset Spacers (1 1/8-inch/10-pack)
$3.50 - $19.99
Origin-8's 1 1/8-inch Headset Spacers are made of lightweight and durable aluminum and come in 2mm, 5mm or 10mm thicknesses and lots of cool colors to add style to your ride. You get a bag of 10 spacers.
Origin8 Star Nut
$3.99
Standard replacement star nuts for threadless steerers.
Origin8 Ahead Cap
$5.99
Origin-8's Ahead Cap is a trick top cap with a 3k weave carbon insert to add a touch of class to your a 1 1/8-inch fork/headset. It includes the bolt.
Origin8 Low-Profile Ahead Cap
$6.00 - $6.60
Origin-8's Low-Profile Ahead Cap is a sleek option for your a 1 1/8-inch fork/headset. It includes the bolt and star nut.
FSA Carbon SL Headset Spacers
$6.59
- Super light carbon spacers for tuning stem height - Spacers are internally weight relieved to drop a few extra grams
Spank Tweet Headset Spacer
$6.99
Now you can dial in your stem/bar height and make sure your ride keeps looking good. • 6061 aluminum • Thickness: 3MM / 6MM / 12MM PER PACK • Fits 1-1/8” (28.6mm) steerer tubes • Brushed deep anodized
Origin8 Headset Spacers (1-inch/10-pack)
$7.45
Origin-8's 1-inch Headset Spacers are made of lightweight and durable aluminum and come in 2mm, 5mm or 10mm thicknesses. You get a bag of 10 spacers.
Ritchey Headset Crown Race
$7.95
- Traditional and integrated type replacement headset crown races
Cane Creek Crown Race
$8.10 - $10.80
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
Cane Creek Interlok Spacers
$9.45 - $10.80
- color-matched aluminum Interlok Spacers for Cane Creek headsets
FSA Microspacer Headset Spacers
$9.49
- Microspacers ensure the correct fitment of integrated headsets - Use between the top cover and the compression ring to ensure the top cover does not contact the headtube - Sold in bags of 10
Promax Stem Spacer Kit
$9.99
- Superlight CNC machined 6061 aluminum spacers for fine-tuning stem height - Includes one each 3, 5, 10mm spacers and two each 1mm spacers
Sunlite Steel 1 1/8-inch Threaded Headset
$9.99
- 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"
Salsa Cane Creek +3mm 40mm Lower Race Custom for Salsa
$12.00
Custom Cane Creek lower race for Salsa.
FSA Compressor Cap For Carbon Steerer
$12.99
- CNC machined, anodized, laser etched aluminum top cap with aluminum expander - For use with smaller inner diameter fork steerer tubes - Use of this product in some forks may void the warranty - 37g
Zipp Stem Top Cap and Bolt
$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.
Ritchey Logic 1-inch Threaded Headset
$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
FSA Polycarbonate Headset Spacers
$14.99 - $16.50
- PolyCarbonate headset spacers with the FSA logo - Variety of colors, sold in bags of 10
FSA TH Series Headset
$14.99
- Forged steel cups with caged 5/32" ball bearings - TH-857 features a alloy top cover - TH Series: External Cup, traditional - S.H.I.S.: EC34/28.6|EC34/30 - Stack: 14.9mm/11mm - Color: Black - Weight: 126g
Giant OD2 Carbon Headset Spacer Kit
$15.00
-1-1/4" headset spacer kit with following sizes: 2.5mm(x1) .5mm(x2) 10mm(x2)
Ritchey Logic Threadless Headset
$15.95
Ritchey's Logic Headset boasts machined aluminum cups for excellent longevity, light weight and super looks. A smaller upper angular cartridge bearing saves weight while a larger lower angular cartridge bearing boosts strength and durability.
Cane Creek 10 IS52 Headset Bottom
$16.20
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: IS52/40/H1 • Bottom Type: IS - Integrated • Bottom Head Tube Inside Dia.: 52.1mm • Crown Race Seat Dia.: 39.79mm • Crown Race Type: Polymer • Bottom Stack Height: 1mm • Bottom Bearing Type: Black Oxide • Material: N/A • Weight: 35.35g
FSA Hammer Headset
$16.99
- 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
Profile Design Threadless Size Converter
$16.99
Converts quill style forks to use threadless stems.
Ritchey Logic Threaded Headset
$19.95 - $21.95
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
FSA Mallet Headset
$19.99
- CrMo headset with oversized 3/16" lower ball bearings, 5/32" upper bearings and an alloy top cover - Mallet: External Cup, traditional - S.H.I.S.: EC34/28.6|EC34/30 - Stack: 15.4mm/13.6mm - Color: Black - Weight: 150g
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