Bontrager Self-Sealing Presta Valve Bicycle Tube 700C x 35-44mm, 48mm

Description

Durable self-sealing tubes to prevent punctures. Self-sealing to keep you rolling Protect yourself from flat tyres with these specially designed self-sealing tubes that instantly seal small hole punctures. Premium-quality butyl rubber tubes feature a 0.9 mm wall thickness for the perfect balance of