Ultimate puncture resistance
Thanks to its embossed design, the MICHELIN PROTEK MAX inner tube has a compression reaction in the case of piercing or pinch shoch, whereas regular inner tubes have an extension reaction. Its self-sealing effect is heightened by a liquid sealant that is added during production.
Thanks to its square shape, the MICHELIN PROTEK MAX inner tube fits effortlessly inside the rim and contrary to traditional, completely round inner tubes, never twists up.
Excellent pressure retention
The MICHELIN PROTEK MAX inner tube needs to be inflated two times less than a classic MICHELIN AIRSTOP tube.