LRT - 1 - Bosch Gen 2 Lockring Tool - Evari
LRT - 1 - Bosch Gen 2 Lockring Tool - Evari
Park Tools

LRT-1 - Bosch Gen 2 Lockring Tool

£30 GBP
£30 GBP
Tax included.
Fast delivery within the UK

QKLRT1

  • The LRT-1 is a specialist tool designed for the safe removal and installation of the lockring that retains the front chainrings found on Bosch Gen 2 e-bike motors once the crank arm has been removed. Built for precision and durability, it is an essential workshop tool for mechanics and riders carrying out maintenance on compatible Bosch drive systems.

    It fits Bosch Active Line models with chainrings under 20 teeth, as well as Bosch Performance Line and Performance Line CX models. The tool is designed for lockrings with a 50mm outside diameter and 8 notches, making it a reliable replacement for the Bosch 0275009003 tool. Its 3/8 inch square drive compatibility also allows it to be used with a torque wrench, helping ensure accurate installation and removal when working to recommended torque settings.

    Constructed from 4140 heat-treated steel and finished with plating for extended service life, the LRT-1 is made to withstand repeated workshop use. Finished in black and supplied in one size, it is a durable and practical addition to any professional or home bike maintenance setup.

 
Disclaimer

Tools featured are selected by Evari but produced by third parties. Specifications, availability, and finishes may change without notice. While we use and trust the items shown, responsibility for design, manufacture, and warranty lies with the original manufacturers.