Shimano STEPS SM-DUE80-A Drive Unit Cover and Screws Model=XTR M980 10-Speed Chainring 5mm Interface GXP Crankset Material

5mm Interface GXP Crankset Material Carbon Crank Arm Length 170mm Crank Spindle Diameter 24/22mm Primary Color Black Drivetrain Spacing Road Teeth 36/52

ECE-R75 certification makes the tires ready for E-Bikes of all classes

The Full Speed Ahead K-Force WE road chain offers quiet and efficient performance

Built-in 24/7 Safety Technology with 6 day and night modes (Steady

Cage Length Long Chain Wrap Capacity (teeth) 32 Color Black Drivetrain Speeds 11 Largest Cog 42 Rear Der/Shifter Compatibility SRAM Exact Actuation Rear Derailleur Mount Type 10x1 Standard Weight 300

Shimano STEPS SM-DUE80-A Drive Unit Cover and Screws Model=XTR M980 10-Speed Chainring 5mm Interface GXP Crankset MaterialShimano STEPS SM DUE80 A Drive Unit Cover and Screws. Drive unit covers for Shimano eBike drive units. TECH SPECS Designed for ebike Yes