Headsets

Shim spacers can be placed between bearing and compression cover in IS headsets to fine tune the fitment.

- Aheadset preload adjusting bolt

- Steel star nuts for anchoring headset compression in steel or alloy steerer tubes

- 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

- Super light carbon spacers for tuning stem height - Spacers are internally weight relieved to drop a few extra grams

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

- Technical Description: Top cap for AngleSet headset - Material: Aluminum

- Superlight CNC machined 6061 aluminum spacers for fine-tuning stem height - Includes one each 3, 5, 10mm spacers and two each 1mm spacers

- Aheadset preload adjusting bolt, cap and star nut - Bolt is hollow for cable pass-through

- Traditional and integrated type replacement headset crown races

- Machined aluminum spacers with weight reducing splines, 30% lighter than standard

- PolyCarbonate headset spacers with the FSA logo - Variety of colors, sold in bags of 10

Converts quill style forks to use threadless stems.

- 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

Custom Cane Creek lower race for Salsa.

- color-matched aluminum Interlok Spacers for Cane Creek headsets

- 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

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.

- 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

- 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

- No. series headsets offer excellent performance and value - No. 8b: 36x45 degree Cane Creek Integrated, or No. 10: Zero Stack shallow available for 1-1/8" applications - No. 10 S.H.I.S.: ZS44/28.6|ZS44/30 - No. 8B S.H.I.S.: IS42/28.6|IS42/30 - Stack: 5.2mm/3.7mm (No. 10), 8mm/1mm (No. 8B) - Color: Black - Weight: 93g (No. 10), 74g (No. 8B)

- High quality, EC (traditional cup) 1" headset with 26.4mm ID crown race - Polished alloy cups with steel races, caged bearings, o-ring seals - S.H.I.S.: EC30/25.4-24tpi|EC30/26 - Stack: 40mm - Color: polished silver - Weight: 116g

- Replaces the star nut in threadless headsets for added security - Set includes alloy top cap and bottom T-nut to fit 1-1/8", plus 3 different length chromoly bolts to fit most bikes. - 95g (with short bolt option) - Bolt lengths: 225mm (50mm threads) 243mm (60mm threads) 295mm (60mm threads)

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

- Replacement Norglide bearing for the upper cup of Cane Creek AER headsets - Bearing I.D. (mm): 30 mm - Bearing O.D. (mm): 41 mm - Bearing Type: Cartridge - Cartridge Bearing Angle: 36x45 - Thickness: 6.5 mm

- Ultralight, CNC-machined 6061 aluminum spacers for fine-tuning stem height - Includes one each: 3, 5, 10mm spacers and two each: 1mm spacers

- 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

Can Creek's Angleset headsets let riders change the headtube angle of their mountain bike with ease. With adjustments ranging from 0.5 to 1.5-degrees, dialing in the perfect geometry has never been easier. • Technical Description: ZS44/28.6/H13/K • Top Type: ZS - ZeroStack • Top Head Tube Inside Dia.: 44.00mm • Stem Clamp Dia.: 28.6mm • Top Stack Height: 13mm • Top Bearing Type: Black Oxide, Sealed • Material: 7075 • Weight: 129g

- Technical Description: AngleSet ZS56 Offset Bottom Cup - Material: 7075 Aluminum - Weight: 26 grams

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