Schwalbe Jumbo Jim Evo Super Ground MTB TyreThis tubeless MTB (mountain bike) tyre features an Addix SpeedGrip compound, which is very durable and very versatile. Whether you’re into XC, all-mountain or trail-riding, this mountain bike tyre is engineered for performance. Schwalbe has equipped this model with its state-of-the-art Super Ground construction, so you can benefit from its large volume that can be ridden with extremely low air pressure. Coming equipped with a folding bead with additional bead-to-bead fabric, it offers improved overall cut resistance and durability as you ride across challenges and unpredictable terrain conditions.The Fat Bike Tyre Extremely light. The large volume can be ridden with extremely low air pressure. Ideal on soft ground, rough and very loose terrain. Available in widths of 100, 110 or 120 millimetres.• Open tread with medium stud height for excellent rolling resistance and low weight.Features: Compound: ADDIX SpeedGrip Execution: Super Ground Use: XC, All Mountain and Trail Line: Evolution Type: Folding Seal: TLE, tubeless Pressure: Max. 2.00 Bar (5 – 30psi) EPI: 127 Max Load: 120kg Weight: 1090g (26×4.00″)Technologies: Less Rolling Resistance: This crucially reduces the rolling resistance. It is even lower than in super-light competition tyres. More Grip: Lower air pressure increases the contact patch. This brings noticeable advantages in comfort, but also significantly more grip and control in critical situations and on rough trails. High Puncture Safety: Sudden loss of air through bursting tubes or valve tear off is impossible. At the same time puncture protection liquid seal punctures within a few tenths of a second whilst riding.Buy Schwalbe Wheels & Tyres from Chain Reaction Cycles, the World’s Largest Online Bike Store.