Schwalbe Racing Ralph Performance TLR TyreA versatile and durable MTB tyre for the fast and aggressive cross country racer, this Racing Ralph by Schwalbe is a top-level model, suited to your back wheel. Alternating shoulder knobs deliver unrivalled cornering grip and control on the harshest terrains, while the consistent centreline tread lowers rolling resistance for pacy acceleration. Tubeless-ready for enhanced traction, this Performance model takes you through the trails with strength and reliability. Features: Compound: Addix Soft Protection: Performance, TLR Skin: Twin Recommended Inflation Pressure: 26-54psi Casing: 67 EPI Bead:  Folding Maximum Weight Load: 110kg Use: MTB, XCBuy Schwalbe Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.