DT-Swiss 240 EXP CL-Disc Rear Hub, 32h, 12x148mm, Microspline HG+ Tools Other RS3081 FK4001

RS3081 FK4001

143632-Q0-L

135533-Q0-L

Other frames may fit but it have not been tested

ET8301 CK0550

DT-Swiss 240 EXP CL-Disc Rear Hub, 32h, 12x148mm, Microspline HG+ Tools Other RS3081 FK4001Ratchet EXP (36t) features a fused threaded ring ratchet and single spring, reducing the number of components for a lighter and more durable freehub system Integration of drive side bearing into threaded ring widens bearing stance, resulting in 15% greater hub stiffness With DT's ratchet system, all of the teeth on each side of the ratchets engage simultaneously every time. This creates much smaller point loads and results in the legendary reliability