650B/27.5-Inch

Choose a tire that's as extreme as your ride. The Wild Rock'R2 benefits from reinforced technology, which in turn lends itself to smooth braking, superb grip, and a tough, puncture-resistant skin. Massive rubber blocks create a meaty tread pattern that handles stress better than Zoloft, and a bold, claw-shaped shoulder pattern snags traction on loose slopes and otherwise treacherous conditions. A central groove gives this tire all the directional stability you'll need to stay on track. For optimum performance, MICHELIN recommends using their GUM-X compound on the rear tire, and their MAGI-X compound on the front. - Weight: 1050 grams - In order to use Michelin Tubeless Ready tires as tubeless tires, you must use a tubeless/sealant kit, which is sold separately.