Schwalbe Rocket Ron Plus MTB Tyre - LiteSkinLift Off! This lightweight ‘rocket’ fulfils many requirements all at the same time! Incredible grip, weight and rolling resistance make the Rocket Ron a serious contender.Features: Size: 27.5" Compound: PaceStar Type: Folding Carcass: LiteSkin Colour: Black Skin: Lite Buy Schwalbe Tyres from Chain Reaction Cycles, the World’s Largest Online Bike Store.