The Do-It-All Bullitt
The Do-It-All Bullitt
The Do-It-All Bullitt
The Do-It-All Bullitt
e6100
Consistent, smooth and precise!
The 6100 engine delivers a consistently smooth and reliable performance, ensuring a powerful ride capable of handling both light and heavy loads with ease. Its responsive and seamless shifting guarantees a comfortable journey, wherever your destination may be.
Highly configurable with a variety of gear options to suit your needs, choose from internal and external gear systems with chain and Gates Carbon Drive.
The Flexible Workhorse
Utility, flexibility and practicality
The 6100 motor offers the same flexibility in gearing and adaptability as the Bullitt itself, choose between internal 5 and 11 speed options or a derailleur based 11 speed external system.
250watt with 60 newton meters of torque to bring you quickly and effectively up to speed. The Shimano STePS 6100 motor is one of the smallest and lightest offerings on the market, weighing just 2.8 kg. Beautiful integration with Shimano’s industry leading crisp gear shifting and smart firmware support via Shimano’s bluetooth compatible etube platform.
Assisted up to 25 km/h
Gearing Options
Internal:
Nexus 5 Speed Di2
Nexus 5 Speed Di2 Gates
Alfine 11 Speed Di2 Gates
External:
XT Di2 11 Speed
9 colours Available









Hub Gears Vs Derailleurs
External Derailleurs
With derailleur gears there is less energy getting lost in space, every bit of raw power you put into your pedals will be transferred almost directly into your forward momentum, getting you where you need to be. This is the most efficient type of setup.
Internal Hub Gears
On the other hand you may prefer the convenience of internal hub gears. With one cog, one chain/belt drive, and one chainring, hub gears require less maintenance, and unlike derailleur gears, you can also choose to upgrade to the Gates Carbon Drive, and you can change gear even when stationary.