Self-sealing to keep you rolling

Protect yourself from flats with these specially-designed Self-Sealing presta valve 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.

Details:

• 0.9mm wall thickness
• Sealant instantly seals small holes from puncture flats
• 100% inspected for guaranteed quality