Bopper Scooter TireBopper? features a semi-slick tread pattern derived from racing slicks for exceptional adhesion in corners directional tread for optimal performance on front or rear wheels and a tubeless design that&aposs compatible with tube-type rims L-rated for speeds up to 75 mphAll feature reinforced crown, with additional casing material on top of two carcass plies to resist premature wearPromotes easy turn-in and good lean angles with maximum gripDistinctive tread pattern gives your scooter a real sporty styleFront or rear applicationBlackwall