XLC Bottom Bracket Tool TO-S04 – Bosch Active Spidertool / Lockring-Tool – Bosch Gen3, Gen4

With the XLC bottom bracket tool for ISIS-Drive with 8-slot, you can easily mount or dismount the inner bearing of your e-bike. The durable tool is particularly suitable for semi-professional use.

It is furthermore a tool for dismounting the Bosch Active Plus lock ring from model year 2018 and for the current Bosch Generation 4 / Gen4 from model year 2020.

The bottom bracket tool is suitable for all common ISIS-Drive bottom brackets, Brose and Yamaha PW-X drive systems.

The tool is always driven with a 1/2″ ratchet and alternatively with a 24mm or 32mm open-end spanner..

The XLC brand stands for robust tools and impresses across the board with its consistently high quality.

If you have any questions regarding compatibilty or availability, do not hesitate to contact us.