Two clamps on your freehub allow for a lighter weight single speed conversion. A 2.5mm allen bolt on each clamp allows fast, even trailside, gear swaps and chainline adjustment.

• Use clamps with 16t cogs and larger
• If using 15t cogs or smaller, install two cassette spacers between the clamp and the cog
• Lightweight clamps weigh 18g per pair
• Made of alloy