Shimano freehub for hometrainers

Shimano freehub body compatible with Drivo, Drivo II, Justo, Justo 2, Avanti, Rivo, Direto, Direto X, Direto XR, Direto XR-T, Suito, Suito-T, Kura, Turno, Zumo, Volano, Turbo Roteo and Turbo Muin (thru axle), as well as Real Turbo Muin (thru axle).

Compatible with Shimano cassettes 9/10/11-speed and 12-speed ROAD (not compatible with 12-speed MTB version, which requires Microspline).