The LRT-2 Park Tool Lockring is designed to remove and install the lockring that retains front chainrings found on Shimano® STEPS® e-bike motors.
Details:
- Compatible with Shimano® STEPS® E6100, E7000, E8000 and E9000 e-bike motor systems
- For lockrings with 54 mm outside diameter and 16 notches
- Replacement for Shimano TL-FC39 tool
- 36 mm hex drive to be used with Park Tool TWB-36 Crow Foot and a torque wrench to properly measure torque
- Made from 4140 heat treated steel and plated for long life













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