Self-Sealing Presta Valve Bicycle Tube detour jersey Grunge Brush™ scrubbing action

Grunge Brush™ scrubbing action

Reflectivity: For low light safety

45-65 degrees

Securely mounts to a wide variety of rear racks via hook-and-loop straps and transit hook

9% Polyamide

Self-Sealing Presta Valve Bicycle Tube detour jersey Grunge Brush™ scrubbing actionBontrager Self Sealing Presta Valve Bicycle Tube Durable self sealing tubes to prevent punctures. Self sealing to keep you rolling Protect yourself from flats with these specially designed Self Sealing tubes that instantly seal small hole punctures. Premium quality butyl rubber tubes feature a 0. 9mm wall thickness for the perfect balance of weight savings and durability. Product details 0. 9mm wall thickness Specifically engineered formula instantly