Planet Bike Park Tool Bosch Gen 2 Lockring Tool In Silver

Precisely machined for a perfect fit, this 8-notch tool removes and installs the lockring that retains front chainrings found on Bosch® Gen 2 e-bike motors after the crank arm is removed.

Features:

• Fits Bosch® Active Line (chainrings less than 20 teeth), Performance Line and Performance Line CX models
• For lockrings with 50mm outside diameter and 8 notches
• Replacement for Bosch® 0275009003 tool
• Torque wrench compatible 3/8" square drive
• Constructed of 4140 heat treated steel and plated for long life