Headsets

FSA Orbit Headset No.57 1.5"E ZS 1-1/8"-1.5" 12.3mm Black 1.5" / 1-1/8" Steerer 36°/ 45° ACB For tapered 50mm /62mm OD headtube For 1-1/8" fork steerer Alloy top cap Upper: Forged alloy cup with Angular Contact Bearings Lower: 1.5" CNC machined...

iRiX is a composite of “Iris” the Greek goddess and personification of the rainbow, and the Roman numeral IX. Industry Nine feel this name embodies the core DNA of Industry Nine. iRiX accompanies the A35 and A318 stems bringing riders top of...

The EDC Top Cap is the original, most widely-used and most cost-effective way to store an EDC Tool in your steerer tube. It’s also the world’s lightest headset top cap and the #1 choice for the world’s fastest EWS racers. Get one and...

The EDC Top Cap is the original, most widely-used and most cost-effective way to store an EDC Tool in your steerer tube. It’s also the world’s lightest headset top cap and the #1 choice for the world’s fastest EWS racers. Get one and...

The EDC Top Cap is the original, most widely-used and most cost-effective way to store an EDC Tool in your steerer tube. It’s also the world’s lightest headset top cap and the #1 choice for the world’s fastest EWS racers. Get one and...

Pinarello Aero Headset Spacer Kit Aero PACF Kit 2 x 5mm + 2 x 10mm

Pinarello ETiCR Flatback Headset Spacer Kit 2 x 5mm + 2 x 10mm

Pinarello ETiCR Headset Bearing Kit 1 1/2" - 1 1/4"

Pinarello Stem Wedge Kit

Pinarello TiCR 9mm Headset Topcap Specific headset cup cover for TiCR cable routing.

Pinarello TiCR Headset Bearing Kit 1 1/2" - 1 1/2"

PRO Vibe EVO 5/10/15mm Spacer Set 1" for PRO Vibe EVO Handlebars. Allows you to adjust the stack height of the PRO Vibe EVO Handlebars in increments of 5 or 10mm. Split design of the spacers allow you to set up without rerouting cables. Split design also...

The DH Angle-Spacer is for 1.5" head tubes reduced to 1 1/8" stems of double crown forks. The DH angle spacer makes the head angle half a degree (- 0.5°) slacker which allows you to get even more performance out of the bike on steep and gnarly...

Add personality & style to your bike with this precision engineered and machined stem cap and spacer kit. Kit Includes: 3mm, 5mm, 10mm, & 15mm headset spacers Ultralight stem cap with an integrated 5mm spacer 4 matching aluminum water bottle...

Add personality & style to your bike with this precision engineered and machined stem cap and spacer kit. Kit Includes: 3mm, 5mm, 10mm, & 15mm headset spacers Ultralight stem cap with an integrated 5mm spacer 4 matching aluminum water bottle...

This adapter tool fits the three common sizes of crown races and allows for installation of the crown race without damaging seals. It is compatible with the Park Tool CRS-15.2 crown race setting tube. The 30mm fits 1 1/8", the 33mm fits 1 1/4", and 40mm...

Adjust the geometry of your bike by changing the head tube angle by 1º with the GeoShift Performance Angle Headset. It allows you to change the head tube angle by -1º to make for a slacker geometry for added stability on fast descents, or by...

Adjust the geometry of your bike by changing the head tube angle by 1º with the GeoShift Performance Angle Headset. It allows you to change the head tube angle by -1º to make for a slacker geometry for added stability on fast descents, or by...

Replacement parts for Wolf Tooth Headsets. These are only compatible with headsets made by Wolf Tooth. Compression plug works with steerer tube inner diameters ranging from 23.2mm to 24.2mm. The headsets come with either our Premium series Enduro...

Because details matter when tricking out your bike, don't stack spacers. Buy the right size instead! Introducing the mate to our beautiful stem caps, the Wolf Tooth headset spacers are precision machined right here in Minneapolis. They come in your...

Because details matter when tricking out your bike, don't stack spacers. Buy the right size instead! Introducing the mate to our beautiful stem caps, the Wolf Tooth headset spacers are precision machined right here in Minneapolis. They come in your...

Because details matter when tricking out your bike, don't stack spacers. Buy the right size instead! Introducing the mate to our beautiful stem caps, the Wolf Tooth headset spacers are precision machined right here in Minneapolis. They come in your...

MARKZERO MK0 items represent a refined approach to component engineering. All items are made in small batches and feature premium raw materials, labor-intensive CNC machining, and a new design language. The result is components with a refreshed...

Wolf Tooth Performance EC Headsets - External Cup Wolf Tooth headsets are machined in the USA with aircraft-grade 6061 aluminum. Our Performance Headset is built to include a black oxide coated chromium steel bearing and a one year...

Wolf Tooth Performance EC Headsets - External Cup Wolf Tooth headsets are machined in the USA with aircraft-grade 6061 aluminum. Our Performance Headset is built to include a black oxide coated chromium steel bearing and a one year...

Wolf Tooth Performance ZS Headsets - Zero Stack Wolf Tooth headsets are machined here in our Minnesota shop with aircraft-grade 6061 aluminum. They are designed to be lightweight, strong, and durable. Performance Headsets with Enduro black oxide...

Wolf Tooth Performance ZS Headsets - Zero Stack Wolf Tooth headsets are machined here in our Minnesota shop with aircraft-grade 6061 aluminum. They are designed to be lightweight, strong, and durable. Performance Headsets with Enduro black oxide...

Wolf Tooth Performance ZS Headsets - Zero Stack Wolf Tooth headsets are machined here in our Minnesota shop with aircraft-grade 6061 aluminum. They are designed to be lightweight, strong, and durable. Performance Headsets with Enduro black oxide...

Wolf Tooth Performance ZS Headsets - Zero Stack Wolf Tooth headsets are machined here in our Minnesota shop with aircraft-grade 6061 aluminum. They are designed to be lightweight, strong, and durable. Performance Headsets with Enduro black oxide...

Wolf Tooth Performance EC Headsets - External Cup Wolf Tooth headsets are machined in the USA with aircraft-grade 6061 aluminum. Our Performance Headset is built to include a black oxide coated chromium steel bearing and a one year...

Wolf Tooth Performance IS Headsets - Integrated Standard Wolf Tooth headsets are machined in the USA with aircraft-grade 6061 aluminum. Our Performance Headsets are built with Enduro black oxide bearing and have a one-year warranty. Our headsets have...

Wolf Tooth Performance ZS Headsets - Zero Stack Wolf Tooth headsets are machined here in our Minnesota shop with aircraft-grade 6061 aluminum. They are designed to be lightweight, strong, and durable. Performance Headsets with Enduro black oxide...