https://www.ridewill.com/p/en/park-tool-lrt-1-bosch-gen-2-e-bike-crown-lockring-extractor/1468357/
E-Bike - Parts E-bike tools and diagnostic
E-bike tools and diagnostic
In stock. Delivery in 24 hours
Shipping costs: 5.90
Expected arrived: 30/04/2025
Precision machined for a perfect fit, the LRT-1 removes and installs the front chainring lock rings found on Bosch Gen 2 e-bike motors once the crank arm is removed. The integrated 3/8" drive fitting allows for compatibility with most ratchet handles and torque wrenches for tightening to the correct torque specifications, and the heat treated and plated 4140 steel construction ensures durability and long life.
- Fits chainrings with 50mm outer diameter and 8 notches including: Bosch Generation 2 Active Line (below 20T chainring) Bosch Generation 2 Performance Line, Bosch Generation 2 Performance Line CX
- 3/8" fitting
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