EP8 Drive Unit

DU-EP801

EP8 Drive Unit

DU-EP801

Conquer mountains and explore new paths with the refined power and connectivity of this high-performance mid-ship drive unit

Focus on the trails with the quiet and compact power and expanded connectivity of our SHIMANO STEPS EP801 mid-ship drive unit. As a US Class 3 device, it delivers 85 N·m of refined pedal assist up to 25 km/h, 20 mph. It also supports new CAN and ACC ports and compatibility with our second-generation battery management system.

FEATURES

  • Updated version of DU-EP800 with expanded system connectivity delivers evolved e-MTB performance and even greater value
  • Expanded system capabilities with CAN and ACC ports
  • Natural and refined assist delivery from a light, quiet, and more compact motor with less pedaling drag
  • New customization options and Finetune Mode with E-TUBE PROJECT
  • Maximum torque: 85 N·m
  • Lightweight magnesium body: 2.7 kg
  • Only compatible with second-generation battery management system (BMS)
  • US Class 3 compatible
  • Delivers more consistent climbing speed and better-than-ever acceleration at higher cadences, which is excellent for pedaling out of corners.
  • Maximum power output: 600 W

PRODUCT SPECIFICATIONS

MODEL NO DU-EP801
SERIES EP8 EP801 Series
Color Standard
Average weight 2.7
Remarks *Set by E-TUBE PROJECT **Can be selected by E-TUBE PROJECT Factory. Boost/Trail/Eco or High/Normal/Eco ***CAN translation:1 AUX:1 ****In combination with EW-SS300/ SS301/SS302 *****In case of Di2 ******US Class 3 (comply with California) only
Compatible brake type Disc brake
Motor type Brushless motor
Position Midship
Compatible wheel size (mm) *1300-3000
Continuous rated power (Watt) 250
Maximum torque (Nm) 85
Rated voltage 36 V DC
Di2 compatible|Internal geared hub
Di2 compatible|Rear derailleur
Maximum support bike speed|25 km/h *X
Maximum support bike speed|20 mph *X
Maximum support bike speed|28 mph ******X
Riding characteristics|Basic mode
Riding characteristics|Finetune mode
Assist customize|Number of profile 2
Assist mode|BOOST
Assist mode|HIGH
Assist mode|TRAIL
Assist mode|NORMAL
Assist mode|ECO
Power supply for front light 12 V DC
Power supply for rear light 12 V DC
Maximum current supply front and rear light total (A) 2
Power supply and maximum current for ACC 12 V DC / 2.0 A
Power supply and maximum current for CAN port 12 V DC / 2.0 A
Safe way home function
Communication E-TUBE
Master unit
Firmware update by E-TUBE PROJECT
SD50 port (pcs) 0
SD300 port (pcs) 3
SD50 connector (pcs) 0
SD300 connector (pcs) 0
Terminal for light (pcs) 1
Port for electric devices (pcs) ***2
Port for Speed Sensor (pcs)|SD50 type 0
Port for Speed Sensor (pcs)|SD300 type 1
Chain case compatible
Chain device compatible
Torque sensor
Crank arm position sensor
Bike speed sensor ****X
Cadence sensor
Walk assist function|On/Off *X
Walk assist function|Intelligent *****X
Walk assist function|Quick
Automatic shift|Internal geared hub 8-speed *****X
Automatic shift|Internal geared hub 5-speed (INTER-5E) *****X
Automatic shift|Rear derailleur *****X
SYMPHOMATIC|Internal geared hub
SYMPHOMATIC|Rear derailleur
Electronic shift by drive unit control
Compatible spindle type 24mm narrow
Drive unit fixing screw (pcs) 6

FEATURED TECHNOLOGIES

TECHNOLOGIES