Origin8 Headset Spacer 10mm - Bicycle Headset Spacer for Bike Forks & Stems | Perfect for Mountain Bikes, Road Bikes & Cycling Upgrades

The 10mm headset spacer is sold individually and is used to resolve minor incompatibilities with your fork, and clamp. We recommend getting multiple sizes if you're building a SCS custom or getting a new deck, fork, or clamp for your current SCS setup.