TIRE LINER MR TUFFY E-BIKE 27.5x1.95-2.35 (650B) PURPLE-EFeatures-Mr Tuffy E-Bike liners are safer for higher speeds which E-bikes can easily reach-Self-sticking tire liners permanently adhere to the inside of a bicycle tire-Easier to install tubes as the liner sticks to the inside of the tire out of the way-Same Mr Tuffy color coding for easy identification-Works with any bike, not just e-bikes-Easy 5 min installationItem Specifications-Labeled Size:27.5/29x1.95-2.35-Color Code:Purple-Single / Pair:Pair