The Bosch Lockring Tool - Black delivers precise, reliable chainring & drive unit lockring removal/installation with OEM quality in a sleek all-black finish. Official Bosch tool for Gen4/Gen5 Performance Line CX 16-spline interface for perfect fit & no slippage High-strength steel construction with corrosion-resistant coating Black anodized or oxide finish for durability & stealth look Ergonomic handle with textured grip for better torque application Compatible with Bosch chainring lockrings, ISIS-style tools Precision-machined splines prevent rounding or damage to lockring Ideal for e-MTB home service, chainring swaps, motor maintenance & pro shop use You'll love it for its bombproof grip that lets you torque lockrings to spec without stripping, exact Bosch compatibility that makes e-bike service straightforward, and tough black build that stands up to heavy use while looking clean in your tool kit. Grab yours now and keep your Bosch drivetrain locked tight!
