Product information E6100
Discover the SHIMANO STEPS E6100 system
SHIMANO STEPS E6100 is a premium e-bike system of components that are installed on an e-bike to deliver a fully enhanced riding experience. It’s the most versatile system in our collection, built on the latest technologies developed for our successful e-MTB system which serves as the industry’s benchmark. You will find the SHIMANO STEPS E6100 e-bike system pre-installed on a wide variety of brands and models.
Click on a component to learn all about it.

Motor
Powerful lightweight motor designed for optimal power transfer to deliver maximum distance and pleasure
- Extremely low weight of 2.88 kg
- Smooth, intelligent pedaling support that’s easy to operate
- Narrowed pedal-to-frame width for a natural riding feel with increased comfort
- Sleek, compact, integrated design that blends in with bike frame
- Incredibly durable for all weather conditions
- Drive unit saves 20% energy (vs E6000) for increased range
- In Start Mode (Di2 only), bike automatically shifts down to a low gear as you stop, preparing you for an easy start

Technical specifications
- Automatic shifting option (Di2 only), in combination with our new NEXUS Inter-5 e-bike hub, as well as with NEXUS Inter-8 hubs. Shifts to ideal gearing based on your speed and cadence.
- Delivers an output torque of 60Nm for solid climbing and quick acceleration
- Reliable, intuitive pedal-assist for a seamless riding experience
- Weatherproof and waterproof
- Power transmitted through a dedicated chainring
- Noise level: -2dB (vs E8000)
- Can be used with optional chain-retention device
- Available with coaster-brake option (DU-E6110)
Battery
Fast-charging, high capacity Li-Ion battery gets you there … and back!
- Supported travel up to 185 km on one charge
- 1,000 charge cycles with no significant power loss
- Quick charging time for those who are always on the go
- Bikes also come equipped with new, compact design 418Wh or 504Wh down-tube battery to widen your options
- Power-assist mode and capacity / travel distance (based on combined rider/bike weight of 100 kg, traveling on flat roads in minimal wind at 23 km/h using 7th gear (NEXUS Inter-8) with

Technical specifications
- High capacity Li-Ion battery for superb reach: 418 and 504 Wh for rear-carrier-mounted (2,550 g), 418 Wh for external downtube-mounted (2,660 g)
- Quick charging time (EC-E6000 charger) of 504 Wh: 80% in 2.5 hours, from 0 to 100% in 5 hours
- Quick charging time (EC-E6000 charger) of 418 Wh: 80% in 2 hours, from 0 to 100% in 4 hours
- After 1000 charges: retains 60% of max charge
- Built-in charging port to charge battery without removing it
- Current existing battery line up is compatible with new Drive Unit series
Info display
Customize your ride, down to what data you view – and how you view it. The choice is yours.
- 4 display options to choose from to fit your style
- Option 1: Sleek, bar-mounted, easy-to-read display with functions including speed, distance, trip time, clock, gear, estimated range, battery indication, and so much more
- Option 2: Via junction, can be wirelessly partnered using ANT or Bluetooth with your smartphone app for a more personalized experience
- Option 3: Via junction, can be wirelessly connected with one of the 3rd party displays from Garmin or SIGMA
- Option 4: Junction only with LED which shows green or red to reflect battery life and support mode so all focus remains on the ride
- Wireless diagnostics and customization from smartphone or tablets using E-TUBE app

Support settings
Four support settings to choose from: High, Normal, Eco, Walk
- High: Complete support for maximum boost (230% support)
- Normal: Intuitively smooth gradual support (150% support)
- Eco: Solid support for those long expeditions (70% support)
- Walk: Assists you when you need to walk the bike – simple to activate
Technical specifications
- All settings (except Walk) offer support up to 25 km/h
- Power and light on/off
- Multiple mounting options
- For bikes equipped with Di2, there is an additional optional switch to operate gears
- Switch unit controls Walk-Assist setting, lights and fully automatic shifting
- Monitor Di2 gear position, battery life and other functions using Shimano D-Fly Data Management system
Drivetrain
Sleek, modern, fully integrated drivetrain with up to 263% gear range. Very lightweight for increased responsiveness.
- Fully automatic shifting (Di2 only) for a more natural riding experience
- Designed for use with internal gear hub or external gearing
- Compatible with NEXUS Inter-5E, our new dedicated e-bike internal gear hub designed to handle all unique demands specific to e-bike riding
- External gearing options are electronic 11-speed with Di2-compatible rear derailleur, or mechanical 9-, 10- or 11-speed shifting

Technical specifications
- Chain cover for excellent leg protection
- Chainring options: 38 T or 44 T
- Crank length options: 170 mm or 175 mm
- Compatible with GATES belt system (Trekking version)
- Crank-arm colour options: Black or Silver (City version)