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Headset Spacers

julio 29, 2026

Wolf Tooth Headset Spacer Kit 3, 5, 10, 15mm, Orange

Add some color and style to your bike build with Precision Headset Stack spacers. Offered in multiple sizes, made proudly in Minneapolis, MN, and laser marked with the stack size on each end, find your perfect fit. Designed and manufactured in the Minneapolis, MN USA. Fits 1 1/8" steerers only. Made from 6061-T6 Aluminum. Item Specifications: Color, Orange, Material, Aluminum, Thickness, 10, Thickness, 15, Thickness, 3, Thickness, 5, Defined Color, Orange, S.H.I.S. Stem Clamp Diameter, 28.6, SHIPS TODAY! Order before 1:30PM EST, M - F, and this item ships the same day! HAVE A QUESTION?Expert customer service by bike experts! A Real Brick And Mortar Retail Bicycle Shop with people you can talk to! Contact Us! (9-5 Mon-Fri, 12-4 Sat & Sun EST) Chat With Us
julio 29, 2026

Aluminum Headset Spacer Kit

Enhance your bike's headset setup with the Race Face Headset Spacer Kit with Top Cap - a, lightweight solution engineered for durability and optimal performance. This versatile set includes four spacers in 2mm, 5mm, 10mm, and 15mm heights, allowing for customizable stem positioning and improved bike handling.
julio 29, 2026

Wolf Tooth Headset Spacer Kit 3, 5,10, 15mm, Black

Add some color and style to your bike build with Precision Headset Stack spacers. Offered in multiple sizes, made proudly in Minneapolis, MN, and laser marked with the stack size on each end, find your perfect fit. Designed and manufactured in the Minneapolis, MN USA. Fits 1 1/8" steerers only. Made from 6061-T6 Aluminum. Item Specifications: Color, Black, Material, Aluminum, Thickness, 10, Thickness, 3, Thickness, 5, Defined Color, Black, S.H.I.S. Stem Clamp Diameter, 28.6, SHIPS TODAY! Order before 1:30PM EST, M - F, and this item ships the same day! HAVE A QUESTION?Expert customer service by bike experts! A Real Brick And Mortar Retail Bicycle Shop with people you can talk to! Contact Us! (9-5 Mon-Fri, 12-4 Sat & Sun EST) Chat With Us
julio 29, 2026

Wolf Tooth Precision Headset Spacer Kit

The Wolf Tooth Precision Headset Spacer Kit lets you ditch stacked spacers for a clean cockpit. Anodized finishes resist wear and match other Wolf Tooth components.
julio 28, 2026

Bicycle Headset Fork 27.0mm Crown Race for SEALED 1″ alloy Neco H671 headset

Bicycle Headset Fork Crown Race for SEALED 1" headset 27.0mm * 27.0mm inner diameter * These are designed specifically for the Neco H671 and H671A SEALED CARTRIDGE BEARING headset that we sell. Notice the "ramped" design - this will not work with loose ball headsets. It might work with other 1" threaded sealed bearing headsets, but only if the bearing has a similar taper to the bearing in the H671. * This size is most often used on road bike and cruiser bike 1" threaded forks. If you have a headset and the crown race just won't go on without excessive force, then you probably have a 26.4mm and need this 27.0mm. SOLD INDIVIDUALLY NOTE: THE LAST SHIPMENT OF THESE IS BLACK FINISH, NOT CHROME.
julio 28, 2026

Bicycle Headset Fork 27.0mm Crown Race for SEALED 1″ alloy Neco H671 headset

Bicycle Headset Fork Crown Race for SEALED 1" headset 27.0mm * 27.0mm inner diameter * These are designed specifically for the Neco H671 and H671A SEALED CARTRIDGE BEARING headset that we sell. Notice the "ramped" design - this will not work with loose ball headsets. It might work with other 1" threaded sealed bearing headsets, but only if the bearing has a similar taper to the bearing in the H671. * This size is most often used on road bike and cruiser bike 1" threaded forks. If you have a headset and the crown race just won't go on without excessive force, then you probably have a 26.4mm and need this 27.0mm. SOLD INDIVIDUALLY NOTE: THE LAST SHIPMENT OF THESE IS BLACK FINISH, NOT CHROME.
julio 28, 2026

FSA Headset Crown Race 1 1/8″ threadless 30.0mm

FSA Headset Crown Race 1 1/8" threadless 30.0mm   30mm inner diameter   Will fit EC34 headsets (that means the ones with 34mm cups) and integrated headsets. As long as it is 1 1/8" threadless and the steer tube/frame headtube is all the same top and bottom, this is probably the size you need.
julio 28, 2026

FSA Headset Crown Race 1 1/8″ threadless 30.0mm

FSA Headset Crown Race 1 1/8" threadless 30.0mm   30mm inner diameter   Will fit EC34 headsets (that means the ones with 34mm cups) and integrated headsets. As long as it is 1 1/8" threadless and the steer tube/frame headtube is all the same top and bottom, this is probably the size you need.
julio 28, 2026

Bicycle Headset Fork Crown Race for loose ball 1″ threaded – 27.0mm

Bicycle Headset Fork Crown Race - 27.0mm * 27.0mm inner diameter * This should work with most ball bearing (NON-SEALED) style 1" threaded headsets. * This size is most often used on road bike and cruiser bike 1" threaded forks. If you have a headset and the crown race just won't go on without excessive force, then you probably have a 26.4mm and need this 27.0mm. SOLD INDIVIDUALLY
julio 28, 2026

Bicycle Headset Fork Crown Race for loose ball 1″ threaded – 27.0mm

Bicycle Headset Fork Crown Race - 27.0mm * 27.0mm inner diameter * This should work with most ball bearing (NON-SEALED) style 1" threaded headsets. * This size is most often used on road bike and cruiser bike 1" threaded forks. If you have a headset and the crown race just won't go on without excessive force, then you probably have a 26.4mm and need this 27.0mm. SOLD INDIVIDUALLY