Product Details
Park Tool LRT-1 Lockring Tool Bosch Gen 2
Precisely machined for a perfect fit, this 8-notch tool removes and installs the lockring that retains front chainrings found on Bosch® Gen 2 e-bike motors after the crank arm is removed.
Specifications
Features
- Fits Bosch® Active Line (chainrings less than 20 teeth)
- Bosch® Performance Line and Performance Line CX models
- For lockrings with 50mm outside diameter and 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
What Sets Alchemy Apart
The best pre-owned bikes
When you buy a pre-owned bike from Alchemy Cycle Trader, you’re getting more than just a great deal. Every bike is roadworthy certified, comes with a 3-month warranty, and includes your first service free - so you can ride away with complete confidence.
Buy with confidence
In-house Active Thermography Carbon Fibre Testing for extra peace of mind on pre-owned bikes.
Learn more about our carbon testing.
Expert Servicing & Ongoing Support
Our professional workshop team is here to keep your bike running at its best long after you’ve taken it home. From routine servicing to performance tuning, our qualified mechanics ensure your ride stays smooth, safe, and ready for every adventure. Whether it’s your first free service or future maintenance, you can count on Alchemy Cycle Trader for trusted support and expert care. Learn more about our workshop services.
