12 1 2"x2 1 4" Tire with Street Tread for Electric Bikes & Scooters Razor A The Caddy is an excellent Q76 8339 The Caddy is an excellent choice for those who need to transport manual wheelchairs but have no need for a larger lift designed for heavy mobility scooters Features all the mounting locations you need to secure a variety of leg rest and arm rest options Modern electric bikes were designed for the urban commuter and the 12 1 2"x2 1 4" tire for electric bikes and scooters is optimized for use on the city street This tire is made by Wanda and it uses a pebble grain shallow siped street tread that looks more like it should be pushing a classic step through motor scooter down a street in Paris or Milan instead of hanging on an ebike's rim