Schwalbe Rock Razor Evo Super Gravity MTB TyreSpecifically developed for the demands of enduro and downhill racing, this versatile mountain bike (MTB) tyre features Schwalbe's renowned Super Gravity construction. Split into several internal layers, its construction starts with a strong, foldable Kevlar bead core as well as a chafer that protects the rim-tyre contact area and sealing it for tubeless (TLR) use. Its Apex layer adds effective puncture protection and stability to the sidewall, while its Snake Skin fabric layer covers the entire tyre for protecting the sidewall and tread against cuts and punctures. Coming complete with an Addix Soft rubber compound, this tyre is a great choice of upgrade for superior traction, cornering grip and optimal rolling resistance.The Semi-Slick Used on very fast and dry trails. Low rolling resistance and lightweight. Principally for use on the rear wheel.- Flat studs with small gaps for optimal rolling resistance.- Grippy edges that offer ample traction on hard ground.- Massive shoulder studs for good cornering grip.Features: Compound: Addix Soft Construction: Super Gravity Puncture Protection: Snake Skin and Apex Bead Type: Strong, foldable Kevlar bead core Tyre Type: Clincher Use: MTB, Enduro and Downhill Wheel Size: 27.5" Width: 2.35" Tubeless Ready: Yes Single or Pair: Single MAnufacturer's Part Number: SCH9157Buy Schwalbe Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.