E-touring bikes are often ridden at an increased system weight, putting considerable strains on the wheel and its components. This can cause damage to the rim and spokes in the long run. The HU 1900 SPLINE has been engineered and tested accordingly. Certified for a maximum system weight of 180 kg, this e-bike specific wheel is able to cope with these increased loads: Featuring a thicker cross section and laced with reinforced 2.34 mm spokes, these wheels are built for longevity. The 370 hub rounds up the package with the legendary Ratchet System with 18T. The reliability of the wheel comes from the quality of it's assembly. All wheels are hand-laced by professionally trained wheel-builders, ensuring equal residual spoke tension in every riding situation. Wider rim cross section for a higher rim stiffness enabling a stronger resistance even under big loads Aluminum, Hooked / Crotchet tubeless compatible rim with 30mm width DT hybrid 1 straightpull spokes with 2.34 mm spoke heads, for enhanced withstanding resistance, even at a high total system weight The cassette interface of the freehub body is optimized with a specific hardened steel for the higher loads that occur on e-touring bikes 370 hub with Ratchet LN 18 teeth, features ratchets that are optimized for e-touring bikes, made of hardened steel offering high durability Specifications Rear Axle12mm Thru x 148mmRim Width (Internal)30Cassette Body TypeShimano Dynasys 11 Speed MountainValvePrestaWheel Size29"Designed for ebikeYesDefined ColorBlackISO Diameter622 / Road / 29"keyword searchhybridkeyword searchelectric bikes, electric bicycle, e-bike, e-bikesTire TypeTubeless Ready ClincherRim MaterialAlloyHub/Brake CompatibilityCenter-Lock Disc