Tacx T4430 Splined Tool For Shimano Taper 15 x 1 32mm Wrench
For fitting / removing cartridge bb cassette hub lockring
Specially designed for assembling the cartridge bracket of modern road and mountain bikes.
The tool comes with an axle and pressure spring that can be screwed into the cartridge to prevent keys from slipping and damaging the bicycle.
T4430 tool for Shimano M 15x1