Item # LRT-1/ Tools / Crank & Bottom Bracket / E-Bike
Lockring Tool — Bosch® Gen 2
Precisely machined for a perfect fit, the LRT-1 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.