The 240 Hybrid hub is built for an extended eMTB adventure. The unique design incorporates special components like the DTSwiss Ratchet EXP OS system with 30 teeth to ensure reliable power transmission from both the rider and the motor to the ground. The drive side bearing is bigger and the hub flange is enlarged. The spoke holes are expanded, purpose-built for 2.34 mm DT Swiss spokes, which deliver enhanced resistance to acceleration and braking torques. Crafted from hardened steel, the freehub system further reinforces the hub's resilience, allowing for extended and trouble-free e-bike rides. Increased wall thickness Oversize spoke interface Oversize hub shell Hybrid specific 24t steel ratchets Specifications Rear Axle12mm Thru x 148mmCassette Body TypeShimano Dynasys 11 Speed MountainCassette Body TypeShimano/SRAM 8, 9, 10 SpeedColorBlackSkewer IncludedNoBearing TypeSealed CartridgeDesigned for ebikeYesDefined ColorBlackSpoke InterfaceJ-Bendkeyword searchelectric bikes, electric bicycle, e-bike, e-bikesHub Drilling32Hub/Brake CompatibilityCenter-Lock Disc