The Bosch Drive Unit Screw Set for BDU4XX delivers secure, OEM-quality fastening with precise fit in a clean black finish. Official Bosch replacement screw set for BDU4XX series motors Includes all critical mounting & cover screws (torx & hex types) High-strength steel construction with corrosion-resistant coating Black oxide or phosphate finish for durability & stealth look Precision threads & heads ensure proper torque & no stripping Compatible with Bosch Performance Line CX Gen4/Gen5 & BDU4XX motors Restores factory security & prevents loosening under torque Ideal for e-MTB service, rebuilds, motor swaps & maintenance You'll love it for its bombproof hold that keeps your drive unit locked tight through heavy trails and torque, exact OEM fit that makes service straightforward, and tough Bosch build quality that maintains peak performance ride after ride. Grab yours now and keep your Bosch motor mounted solid!
