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Headsets

Trek Madone Factory Overstock Top Half Headset
$20.00 $79.99 75% Off
- 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
Cane Creek 110 ZS49 Headset Bottom
$75.00
Super-smooth steering, quality materials, cutting-edge design and serious durability are all hallmarks of Cane Creek's 110 headsets. • Technical Description: ZS49/30/H4/x • Bottom Type: ZS - ZeroStack • Bottom Head Tube Inside Dia.: 49.61mm • Crown Race Seat Dia.: 30.015mm • Crown Race Type: Aluminum, Dual-Seal • Bottom Stack Height: 4mm • Bottom Bearing Type: Top-quality, sealed stainless steel bearings • Material: 7075 aluminum • Weight: 50.91g
Cane Creek 110 ZS49 Conversion Headset Top
$95.00 - $96.00
Super-smooth steering, quality materials, cutting-edge design and serious durability are all hallmarks of Cane Creek's 110 headsets. • Technical Description: ZS49/28.6/H8/x • Top Type: ZS - ZeroStack • Top Head Tube Inside Dia.: 49.61mm • Stem Clamp Dia.: 28.6mm • Top Stack Height: 8mm • Top Bearing Type: Top-quality, sealed stainless steel bearings • Material: 7075 aluminum • Weight: 70.21g
Origin8 Headset Spacers (1-inch/10-pack)
$8.65
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.
Chris King NoThreadSet Headset Sotto Voce (1-1/8-inch)
$154.00
Chris King led the threadless headset revolution with their NoThreadSet. This iconic, incredibly durable piece of equipment embodies the limitless potential found in simple, high-quality design. Equally appropriate on your road or mountain bike, the NoThreadSet has been ridden to World Cup titles on the trail and to victory at the Tour de France. Featuring precision-machined aluminum cups, King's own made-in-house stainless steel bearings, a stainless steel base plate, and all ten Chris King colors, each headset is a statement piece that will likely outlast your bike! The Sotto Voce models feature stealthy, toned down graphics that let you show your Chris King pride in a more subtle manner.
Chris King Headset Spacer Kit
$40.00
Get some of the most precisely machined spacers on the market. Available in lots of fun colors, Chris King's spacer kits include one each of their 25mm, 12mm, 6mm, and 3mm spacers.
FSA Orbit Z
$41.99
The FSA Orbit Z headsets feature a very low-profile design primarily for ATB and are compatible with Cane Creek internal style headsets. - "Zero-Stack"/Cane Creek compatible - Very low profile designed primarily for Mountain Bikes - Patented alignment tip for increased durability and performance - TH brand 36-degree Micro Angular Contact Bearings (red seal) - 7075 alloy crown race - Laser etched aluminum top cap
Chris King InSet 5
$170.00
The Inset headset offers Chris King's trademark quality and durability in a low-stack configuration sized for contemporary headtube dimensions. King's legendary, made-in-house bearings still form the centerpiece of the Inset headsets, with precisely machined aluminum cups and headset caps available in all ten classic Chris King colors. The Inset 5 is compatible with tapered 1-1/8 - 1-1/2-inch forks and frames using a 49mm headtube.
Chris King InSet 7
$170.00
The Inset headset offers Chris King's trademark quality and durability in a low-stack configuration sized for contemporary headtube dimensions. King's legendary, made-in-house bearings still form the centerpiece of the Inset headsets, with precisely machined aluminum cups and headset caps available in all ten classic Chris King colors. The Inset 7 is compatible with tapered 1-1/8 - 1-1/2-inch forks and frames using a 44mm headtube.
Cane Creek 40 Series Integrated Headset (Italian)
$52.00
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 40 IS41 Headset Top
$36.00
Super-smooth steering, quality materials, cutting-edge design and serious durability are all hallmarks of Cane Creek's 40-Series headsets. • Technical Description: IS41/28.6/H9/K • 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: Black Oxide, Sealed • Material: 6061 aluminum • Weight: 37g
Cane Creek 110 Series ZeroStack Short Top Cover
$85.00
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.
Cane Creek 40 Series Integrated Headset
$52.00
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 40 Series ZeroStack Top Cover
$36.00
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.
Cane Creek 110 ZS56 Conversion Headset Bottom
$75.00
Super-smooth steering, quality materials, cutting-edge design and serious durability are all hallmarks of Cane Creek's 110 headsets. Technical Description: ZS56/30/H4/x Bottom Type: ZS - ZeroStack Bottom Head Tube Inside Dia.: 55.95mm Crown Race Seat Dia.: 30.015mm Crown Race Type: Aluminum, Dual-Seal Bottom Stack Height: 4mm Bottom Bearing Type: Top-quality, sealed stainless steel bearings Material: 7075 aluminum Weight: 61.34g Part Number: BAA0156x
Cane Creek Crown Race
$10.80 - $12.00
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
FSA Orbit Xtreme Pro
$110.99
The FSA Orbit Xtreme Pro threadless headset is constructed of forged and CNC machined 7075/T6 aluminum cups. - Stainless steel Angular Contact Bearings - Stainless steel crown race - 1.5'' patented alignment tip for increased durability and performance - Deep Cup model has 22mm insertion of upper and lower cups
FSA Pig Series Headset
$54.99 - $56.10
- 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)
Cane Creek 110 Series External Cup Headset
$145.00
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!
FSA Polycarbonate Headset Spacers
$7.99 - $10.99
- PolyCarbonate headset spacers with the FSA logo - Variety of colors, sold in bags of 10
Profile Design Threadless Size Converter
$16.00
Converts quill style forks to use threadless stems.
Cane Creek 110 IS41 Headset Top
$82.00
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
Cane Creek 40 Series ZeroStack Bottom
$42.00
This is the Bottom for the Cane Creek 40 Series ZeroStack headset. Please contact us if you have any questions about which parts are correct for your headset.
Origin8 SSR Threadless Headset
$46.99 - $49.99
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
Cane Creek 110 EC49 Conversion Headset Bottom
$75.00
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
Cane Creek 40 ZS49 Conversion Headset Bottom
$34.00
Super-smooth steering, quality materials, cutting-edge design and serious durability are all hallmarks of Cane Creek's 40-Series headsets. • Technical Description: ZS49/30/H4/K • Bottom Type: ZS - ZeroStack • Bottom Head Tube Inside Dia.: 49.61mm • 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: 58g
Cane Creek 110 Series ZeroStack Conversion Headset
$160.00
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!
Profile Design Carbon Headset Spacers (1-1/8-inch)
$24.99
Profile Design's lightweight and sleek looking headset spacers are just what you need to make sure your bike functions and looks great. Available in 2, 3, 5, 10, and 20mm thicknesses.
FSA Orbit Cyclocross Series Headset
$80.99
- FSA's core line of headsets with built in cable hangers and barrel adjusters for cyclocross applications - Dual seal, angular contact bearings provide long lasting, smooth rolling performance - Forged and CNC machined 6061 T6 alloy cups - IS: 36x45 degree Cane Creek Integrated, or X: External Cup, traditional available for 1-1/8" applications - 85g
Cane Creek 40 IS42 Headset Top
$36.00
Super-smooth steering, quality materials, cutting-edge design and serious durability are all hallmarks of Cane Creek's 40-Series headsets. • Technical Description: IS42/28.6/H9/K|IS42/30/H1 • Top Type: IS - Integrated • Top Head Tube Inside Dia.: 42.00mm • Stem Clamp Dia.: 28.6mm • Top Stack Height: 9mm (Short), 15mm (Tall) • Top Bearing Type: Black Oxide, Sealed • Material: 6061 aluminum • Weight: 72g
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