Schwalbe Big Betty Evo Super Downhill MTB TyreFeaturing the Addix Ultra Soft compound, this downhill-ready mountain bike (MTB) tyre offers high rolling properties with excellent damping, grip and durability. As a result, it makes it ideal for challenging off-road tracks and aggressive mountain bike riding. Schwalbe has also equipped this version with its Super Downhill construction, which consists of six carcass layers made of robust polyamide for uncompromised stability and performance like no other construction. In addition, its SnakeSkin layer provides additional tyre protection from sidewall cuts, while its Apex layer ensures extreme puncture protection and stabilisation of the sidewall. Coming complete with TLE Tubeless Easy technology, riders will also enjoy the benefits of running lower tyre pressures, increased comfort and fewer risks of flats.Big Betty is BackEquipped with everything modern tyre technology has to offer. A downhill and enduro allrounder for dry to damp conditions. Big Betty works perfectly on the rear wheel when combined with Schwalbe's much-loved Magic Mary (available separately).• Long supported braking edges for maximum braking traction.• Extremely stable shoulder blocks for outstanding cornering grip.• Open and aggressive tread for excellent grip and self-cleaning.Features: Compound: Addix Ultra Soft Execution: Super Downhill Tyre Type: Clincher Bead Type: Folding Use: MTB, Downhill, Enduro and E-bike (E-50) EPI: 2x67 Tubeless Ready: Yes, TLE Tubeless Easy Single or Pair: Single Pressure: 27.5": Max. 3.50 Bar (max. 50psi); 29": Max. 3.50 Bar (max. 50psi) Max Load: 27.5": 115kg; 29": 125kg Weight: 27.5": 1360g; 29": 1450gManufacturer's Part Numbers: SCH9092 Black 2.4" 27.5" SCH9091 Black 2.4" 29"Buy Schwalbe Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.