Park Tool LRT-1 Bosch Gen 2 Lockring Tool

Park Tool LRT-1 Bosch Gen 2 Lockring Tool

• The LRT-1 is designed and built to remove and install the lockring that retains the front chainrings found on Bosch® Gen 2 e-bike motors after crank arm is removed

• Fits Bosch® Active Line (chainrings less than 20 teeth), Performance Line and Performance Line CX models

• For lockrings with 50mm outside diameter with 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

Precisely machined for a perfect fit, the LRT-1 Lockring Tool removes and installs the front chainring lockrings found on Bosch® Gen 2 e-bike motors once the crank arm is removed. Integrated 3/8" drive fitting allows compatibility with most ratchet handles and torque wrenches for tightening to proper torque specifications, and the heat-treated and plated 4140 steel construction ensures durability and long life.

Fits lockrings with 50 mm outside diameter and 8 notches including:

• Bosch® Generation 2 Active Line (chainrings less than 20 teeth)

• Bosch® Generation 2 Performance Line

• Bosch® Generation 2 Performance Line CX

*Replacement for Bosch® 0275009003 tool.

*NOTE: Not designed for use with impact drivers or other power tools.