Schwalbe Smart Sam Peformance TyreAn excellent all-rounder MTB tyre for the versatile rider, this Smart Sam model by Schwalbe features an Addix compound construction for immense strength and puncture protection. Part of Schwalbe's impressive Performance line, this wire-bead tyre stays firm and grippy on road and off-road terrains and uses its consistent centreline to reduce rolling vibrations. Edged shoulder lugs provide brilliant braking grip for a confident performance on every ride. Compound: Addix Line: Performance Recommended Inflation Pressure: 26-54 psi Casing: 67 TPI Bead: WireTechnologies: Performance Line: Excellent quality tyres for intensive and repeated use. These are some of the best value for money tyres on the market.Please Note: In contrast to the Evolution Line tyres, the Schwalbe Performance Line tyres have no specific division of the Addix compound in Ultrasoft, Soft, Speedgrip or Speed. Therefore, there is no mark in the form of a coloured stripe on the tread.Buy Schwalbe Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.