Nothing can ruin a nice ride in the woods like a puncture. If you’re like too many riders that could mean having to walk back to the car, or worse home as you probably didn’t bring a spare. But Michelin’s new Protek Max inner tubes could actually change this, offering a tube that promises to be more resistant to punctures and could hold air pressure if punctured!
The Protek Max features a “bumpy” service that creates a compressive force in the tube wall, and thus doesn’t want to stretch when there is a puncture. Instead with a small puncture there is compression, and thus the tube will retain its tire pressure and not lose air – at least not so quickly.
The Protek tubes will be available in 700×35-47c and 26×1.4-2.125-inch sizes, and will retail for $8.99. Both Presta and Scharder will be available – but sorry, for now it will be those who venture off road who will get the puncture-free treatment. Hopefully we’ll see a road version down the road.
Michelin Bicycle USA Protek Max Official Website
[Via BikeRadar.com: Michelin’s new Wild Race’R tire and Protek Max inner tube]