Shimano STEPS MU-UR510 mid-mounted e-bike motor unit (Di2 spec) in the 8-speed configuration for belt-drive bikes. Provides a 46 mm belt line with wide belt/chain clearance and an EW-SD300 power cord port, and is designed for use with Shimano internal geared hubs.

Fits

  • Shimano STEPS internal-geared-hub e-bike systems
  • Compatible internal hubs: Inter-5E, Inter-8 and Alfine-11
  • Compatible drive units: E5000, E6100 and E6110 (via AD305 electric wire conversion adaptor)
  • EW-SD300 wiring (power cord port built in)
Covered by Shimano's spare-parts warranty against manufacturing defects. For any warranty claim or support, return the item to Tune Cycles.
  • STEPS mid-drive motor unit (Di2 spec)
  • 8-speed / belt-drive configuration
  • 46 mm belt line for belt drive systems
  • Wide belt and chain clearance
  • EW-SD300 power cord port built in
  • Compatible with Inter-5E, Inter-8 and Alfine-11 internal hubs
  • Compatible with E5000, E6100 and E6110 drive units via AD305 adaptor
Part numberMU-UR510 (IMUUR510B)
TypeSTEPS e-bike motor / drive unit (Di2 spec)
Configuration8-speed, belt drive
Belt line46 mm
Wiring portEW-SD300
Fits (hubs)Inter-5E, Inter-8, Alfine-11
Fits (drive units)E5000, E6100, E6110 (via AD305 adaptor)
SKU SHM-IMUUR510B
Barcode # 4550170875893
Brand Shimano