Icetoolz Spider Tool for lock ring (Bosch GEN4) M803

Icetoolz Spider Tool for Bosch Performance Line Plus (GEN4), Cargo Line and Active Line Plus (since 2020). Allow to tighthen or loosen the chainring of your E-Bike

Features

• Material : Steel
• To be used with a 1/2 square Wrench (not included)
• Fit all Performance Line Plus (GEN4), Cargo Line and Active Line Plus (since 2020)