Bosch Design Cover Kit Left Inverse (BDU2XX) - Bosch eBike System 2 Offset-43 Tooth Count 50 Ring Position/Type

Tooth Count 50 Ring Position/Type Single Drivetrain Speeds Single Speed 1/2" x 1/8" Chainring BCD 144 Color Black Defined Color Black Material Aluminum

} Provides a variety of crank options for T47 frames

Hypalon reinforcement material protects the frame and internal padding protects the battery

Shadow+ low-profile design protects rear derailleur from obstacles in a wide variety of riding scenes

Compatible with HG 12-Speed Chains

Bosch Design Cover Kit Left Inverse (BDU2XX) - Bosch eBike System 2 Offset-43 Tooth Count 50 Ring Position/TypeBosch Design Drive Unit Cover Inverse Left Black BDU2XX. Bosch Active Line drive unit replacement motor covers. TECH SPECS Designed for ebike Yes