CYCLUS TOOLS snap.in lock nut tool, compatible with Shimano EP8, Steps 8000, Steps 6100, code Z16 51.0. Designed for installing and removing the lock nut, for example on: Shimano EP8, Steps 6100, Steps 8000.

The assembly tool features an integrated guide that screws securely onto the motor axle. This ensures a secure, non-slip grip, allowing one-handed use. The tool then engages with the teeth of the lock nut via a pull-and-turn mechanism. In this way, the secured tool transmits the high tightening torques required to loosen and tighten the lock nut.

We recommend using the snap-in holder (item code 7202750 or 7202749) from Cyclus Tools. The special handle arrangement ensures maximum safety during work. Alternatively, the tool can be used with a 32 mm wrench. When tightening the lock nut, observe the tightening torque specified by the manufacturer. For this purpose, use a 3/8'' torque wrench (item code 720115).

Caution: Not designed for use with cordless or impact drivers.