Chromag Grip Clutch Black CUSHCORE TUBELESS TIRE INSERT SINGLE 29+ (WITH VALVE) • Reliable support for backcountry

• Reliable support for backcountry travel

Customer benefit: WATER RESISTANT SOLVENT FREE

Combine this with an updated X2 Postmount or Flatmount caliper a lightweight adjustable brake

The Ksyrium S Disc can significantly boost any bike's performance

Chromag Grip Clutch Black CUSHCORE TUBELESS TIRE INSERT SINGLE 29+ (WITH VALVE) • Reliable support for backcountryThe Clutch grip combines traction and comfort. The waffle tread is specifically shaped to the fingers and oriented for traction in varied conditions. The diameter is narrow at 30mm with an extra wide format at 150mm overall. It features our special tacky compound based on 25a durometer. Weighing in at 100g pair.