Replacement integrated down tube battery mount for Shimano STEPS Gen 2 e-bike systems. Supplied without key unit — battery is secured and released using a hexagon wrench only. Includes a 250mm battery cable (E-Tube).

Compatibility

  • Drive units: DU-EP801, DU-EP801-CRG, DU-EP600, DU-EP600-CRG, DU-EP500
  • Batteries: BT-EN817, BT-EN817-B (712Wh) Gen 2 integrated down tube batteries
  • On-bike charging: compatible with EW-CP110 and EW-CP111 satellite charging ports (SM-BTE81 adapter may be required for EW-CP110)
Shimano spare parts are covered by Shimano's standard warranty against defects in materials and workmanship. Please return the item to Tune Cycles for warranty assessment and support.
  • Integrated down tube battery mount — without key unit (hexagon wrench release only)
  • 250mm E-Tube battery cable included
  • Double ratchet system prevents accidental battery drop during removal
  • Tool-free battery insertion
  • IPX5 water resistance
  • Gen 2 STEPS system — suits DU-EP801, DU-EP600, DU-EP500
SpecDetail
Part numberBM-EN810-A
TypeIntegrated down tube battery mount
Key unitWithout key unit (hexagon wrench release)
Battery cable length250mm
Water resistanceIPX5
Compatible drive unitsDU-EP801, DU-EP801-CRG, DU-EP600, DU-EP600-CRG, DU-EP500
Compatible batteriesBT-EN817, BT-EN817-B (712Wh, Gen 2 integrated)
GenerationSTEPS Gen 2
SKU SHM-IBMEN810A1
Barcode # 4550170927936
Brand Shimano