Park tool LRT-1 Bosch Gen 2 bottom bracket tool

Maintain your Bosch Gen 2 e-bike´s drivetrain like a pro with the Park Tool LRT-1 Bottom Bracket Lockring Tool. This robust, workshop-quality tool precisely fits the 8-notch lockring on Bosch Active, Performance, and Performance Line CX motors, ensuring safe removal and installation of chainrings. Its 3/8” square drive is torque wrench compatible, allowing for factory-spec tightening and preventing damage. Crafted from durable, heat-treated steel, the LRT-1 is built for a lifetime of reliable service, making crucial bottom bracket maintenance accurate and confident