SCHWALBE Al Grounder Performance DD R-Guard 29´´ x 2.35 Rigid MTB TyreExperience unparalleled versatility and robust performance with the SCHWALBE Al Grounder Performance DD R-Guard 29´´ x 2.35 Rigid MTB Tyre. Specifically engineered for the modern SUV e-bike and adventurous MTB cyclist, this tire is your ultimate all-rounder, seamlessly transitioning from smooth city pavement to rugged forest trails and gravel paths. It's the one tire you need to conquer any surface with confidence and control, making it a premier choice for commuters, tourers, and off-road explorers alike.The key benefit of the Al Grounder lies in its incredible adaptability and superior puncture protection. Forget worrying about flats on your journey. Thanks to the formidable Double Defense (DD) technology combined with the proven RaceGuard belt, this tire offers an exceptionally high level of safety against punctures from sharp objects. This robust construction provides total peace of mind, especially on heavier E-bikes where reliability is paramount. Its unique, low-vibration tread pattern is masterfully designed to deliver low rolling resistance on asphalt for a fast, efficient ride, while simultaneously offering tenacious grip on loose, unpaved surfaces. This means you can confidently tackle your daily commute and weekend adventures with a single, reliable set of tires.Optimized for the demands of modern e-mobility, the Al Grounder is fully E-50 certified (ECE-R75), making it the perfect and safe choice for fast E-bikes and S-Pedelecs with motor assistance up to 50 km/h. It's built to handle the higher speeds, greater torque, and increased weight of electric bikes without compromising on performance or durability. For enhanced safety during early morning or late-night rides, a continuous reflective stripe is integrated into the sidewall, significantly increasing your visibility to other road users. This makes the Al Grounder an ideal choice for year-round commuting and touring.This high-volume balloon tire, in a versatile 29´´ diameter and a generous 2.35-inch width (2.3 class), provides exceptional comfort by naturally absorbing bumps and vibrations from the road and trail. The Rigid bead construction ensures a secure and firm fit on the rim, offering classic dependability for MTB Cycling. As a Clincher tire with an ETRTO size of 60 - 622, it is compatible with a wide range of standard rims, making installation and maintenance straightforward for any rider.---Brand:SCHWALBESpecifications:* Model: SCHWALBE Al Grounder HS 611* TPI: 67 EPI* Type: Clincher* Puncture Protection: RaceGuard and Double Defense (DD)* Compound: Addix* E-Bike Rating: E-50 (Certified for speeds up to 50 km/h)* Features: Black with reflex stripe, Balloon tire design for SUV bikes* Size (ETRTO): 60 - 622* Size (Inches): 29´´ x 2.35´´* Bead: RigidVN