• Rapid engagement

    · The Planet 75T's ratchet has a unique design with a clutch angle of 4.8 degrees for fast response.

    · Steel axle is used as standard

  • The force is direct.

    The ratchet occlusal structure of the 75T has undergone several hardening and surface treatment processes, and is combined with koova power springs to make the force more rapid and direct.

  • Easy to maintain

    Mountain bike riders hope to reduce the maintenance frequency during continuous riding. Therefore, the design of the hub places more emphasis on self - lubricating technology and wear resistance.