Trek Knock Block Headset Spacers 10mm 3 Pack

Details

3 pack of spacers specific to the Knock Block system
Compatible with 58-, 62-, and 72-degree Knock Block headset systems
Not to be used on a standard headset system
Must be paired with Knock Block stem and Knock Block headsets

This product is covered by Trek's Unconditional Guarantee - If for any reason you’re not satisfied with your purchase, return the item within 30 days for an exchange or store credit.