Bosch Performance Line Drive Unit Replacement Cover BDU3XX New Black

Restore the factory finish and shield your Bosch Performance Line drive unit with this genuine replacement cover. Precision-molded for the BDU3XX generation, it snaps into place to defend the motor from dust, grime, and the elements while preserving the sleek silhouette of your e‑bike. Built to OEM standards, this cover ensures the correct fit, alignment, and finish—so routine maintenance stays quick and clean.

• OEM-grade replacement for Bosch Performance Line drive units (BDU3XX)
• Direct fit for the drive unit enclosure, preserving factory aesthetics
• Protects critical components from dirt, moisture, and debris
• Easy to install with minimal tools during maintenance or repairs

Ideal for riders performing routine upkeep, DIY repairs, or mid-season maintenance. The new black finish blends with your bike’s look and helps maintain resale value, while ensuring long-term protection for the drive area. Compatible with the Bosch BDU3XX design family.