Bontrager Thorn Tube 700 x 35-44 PV Inflatable L-Shape and folding versions

L-Shape and folding versions

dual-offset straps with micro-ratchet closure for a secure fit

while our new 3-D Seamless Print Upper Technology lowers weight and improves durability

*Repairs start at $30

Bontrager Thorn Tube 700 x 35-44 PV Inflatable L-Shape and folding versionsFlat less. Ride more. Protect yourself from flats with Bontrager Thorn Resistant tubes. Asymmetric design uses thicker rubber on the tread side and thinner rubber elsewhere, which saves weight while maximizing puncture protection. Product details 4. 1mm thickness (tread side) Asymmetric extrusion puts extra rubber along tire sidewall and tread zones 100% inspected for guaranteed quality Purchase 20 tubes to receive a full case