Shimano STEPS DC-EP801-A Drive Unit Cover Description: The Shimano STEPS DC-EP801-A Drive Unit Cover works as a replacement for broken or worn out drive unit covers. A properly sealed drive unit can help keep harmful debris and excess moisture out of enclosed spaces found inside and around the drive unit. Features: Authentic Shimano replacement for STEPS DC-EP801-A drive units Left side drive unit cover Specifications: Color: Black Compatibility: Shimano STEPS STEPS DC-EP801-A E-Bike drive units