Schwalbe Big Betty Evolution Folding MTB Tire - Super Trail Big Betty is back! Equipped with everything that modern tire technology has to offer. A downhill and enduro all-rounder for dry to damp floors. Long, supported braking edges ensure maximum braking traction. The extremely stable shoulder blocks in connection with the open and aggressive profile design generate outstanding grip in fast cornering and excellent self-cleaning. Big Betty works perfectly on the rear wheel in combination with our beloved Magic Mary. ADDIX SOFT, orange identifier Is a compound that bridges many areas. It belongs in the enduro and downhill world as well as in demanding all-mountain and trail riding. Various combination options ensure more speed: Soft at the front, Speedgrip at the back or more cushioning: Ultra Soft at the front, Soft at the back. ADDIX soft is also ideal for E-MTBs. There it plays to its strengths "a lot of cushioning and full grip", and because of the optimized cold properties all year round! NOTE: Tires with a soft rubber compound offer more grip and roll more smoothly. On the other hand, soft tires degrade faster and are more prone to wear! Great trail The versatile construction, built for riding fun from all mountain to enduro. Reliable puncture protection paired with high lateral stability at low air pressures. Extra reinforced side walls protect against punctures and cushion blows. For everyone looking for unbridled fun on endless trails. TLE - Tubeless Easy A new monofilament side fabric brings three advantages over the previous standard: Even better cut resistance, increased puncture resistance and, above all, it enables extremely easy tubeless conversion. The use of sealing fluid is required, but assembly is otherwise just as easy as with real tubeless tires. Long conversion processes with intensive shaking and frequent pumping are no longer possible with Tubeless Easy. SnakeSkin The SnakeSkin side fabric guarantees additional cut-proof side walls and thus increases puncture resistance. EvolutionLine The Evolution tires are the top models in the Schwalbe range. Extremely fast, very light with good mileage make these tires the first choice for all ambitious athletes! Schwalbe only uses the best available materials for its top products in order to meet all the requirements placed on a tire! Technical specifications: Tire type: folding tire intended use : Downhill, Enduro, Gravity Size (inches): 29 x 2.40 Size (ETRTO): 62 - 622 Execution: Evolution Line, SnakeSkin, Super Trail Rubber compound: ADDIX Soft Carcass: 50EPI tubeless capable: yes, tubeless easy (with the use of sealants) E-bike compatibility: yes, for e-bikes up to 50 km / h Profile: HS608 Recommended air pressure: up to 3.5 bar (up to 50 PSI) Recommended rim width: 30-40 mm Maximum load: 115 kg Color: Black.