Michelin E-Wild Rear Performance Line 27. 5" Tire More Grip, More Miles, More Trail E-MTB riders put more torque, more speed, and more wear into every rear tire. The E-Wild Rear Performance Line answers that with a bi-compound tread that puts GUM-X where it counts on the rear contact patch, keeping rolling resistance in check on climbs and fire roads without giving up bite in the corners. The reinforced casing adds pinch and puncture resistance over the older GUM-X Competition Line casing, so you can run lower pressures with confidence across variable terrain. It handles everything from hardpack to loose loam, making it a dependable choice for trail-focused e-MTB riders who want durability without sacrificing traction all season long. Features Michelin Bi-compound with GUM-X uses GUM-X across the tread for efficient rolling and durable grip on all terrain types Rear-specific designation tread pattern and compound balance optimized for drive-side demands including braking traction and rolling speed Reinforced casing delivers a verified 20% improvement in pinch resistance over the previous GUM-X Competition Line casing for confident low-pressure setup Tubeless ready supports tubeless setup for lower pressures, better traction, and flat protection on the trail E-MTB rated casing built to handle the added torque and sustained speeds of pedal-assist riding Performance Line tier delivers trail-ready compound and construction at an accessible price point for recreational and frequent e-MTB use Specifications Size27. 5"Width Compound GUM-X (Bi-compound)Casing TPIBead Tubeless Ready Yes Conditions All-terrain, loose, hardpack, mixed E-MTB Rated Yes Weight Intended Use Trail, All-Mountain, E-Bike | Michelin | E-Wild Rear Performance Line 27. 5" Tire 27. 5X2. 6, Magi-X/gum-X, 2X33 Tpi, E25