Flat less. Ride more.
Protect yourself from flats with Bontrager Thorn Resistant tubes. The asymmetric design uses thicker rubber on the tread side and thinner rubber elsewhere, which saves weight while maximising puncture protection.
Product details
- 4.1mm thickness (tread side)
- Asymmetric extrusion puts extra rubber along tyre sidewall and tread zones
- 100% inspected for guaranteed quality
- Purchase 20 tubes to receive a full case
