E-BIKE Tech
E-BIKE (Road and MTB Fat Tire E-Bikes)
100% Hand made in Italy - Custom Size ONLY - Polini E-P3 e-bike motor and drivetrain group - Non-refundable 30% deposit - 45 days for delivery.
*The prices are based on regular set-up. Any improvement or customization can result in a surcharge.
**Due to the wide variations(custom sizes, painting coatings, ISP and so on), weight can be assessed after the autoclave molding process only.
An e-bike, also known as an electric bicycle or booster bike, is a bicycle with an integrated electric motor which can be used for propulsion.
Polini E-P3
E-bike motor and drivetrain group
E-bike motor and drivetrain group
New for 2018
E-Bike frames available with dual batteries
E-Bike frames available with dual batteries
New for 2018
E-Bike frames available with dual batteries
E-Bike frames available with dual batteries
The Polini E-P3 e-bike motor and drivetrain group. Light but powerful. In only 2850 grams, crown excluded, Polini E-P3 delivers an engine power of 250 watts (500 watts peak) and a peak torque at the pedal of 70Nm. Power and torque can be optimized by using specific software to adjust pickup and battery consumption.
The new Polini E-P3 lateral dimensions, between the smallest in this category, lets the assembly of a double crown with a derailleur, both on road bikes and MTB bikes, allowing a perfect position when riding like a bicycle without engine. Thanks to a compact engine and easy to house like this one it is possible to have a chain stay length of only 420mm on road bike.
Thanks to its innovative design, the 500 Wh battery can be integrated in the frame, giving a captivating aesthetic
effect. The battery holder, studied to
reduce the optical impact, is made of drawn aluminum, and it is perfectly
integrated with the engine mounting. The compact size allows space for the an essential water bottle holder.
Cable Routing:
With an innovative technical solution, Polini E-P3 offers the possibility to house inside the battery and the engine holder all the command cables (rear brake, change and derailleur, if included), limiting its visibility.
Integrated Battery/Frame:
The battery can be integrated in the frame. The battery holder is made of drawn aluminum, and it is perfectly integrated with the engine mounting.
Operating Display Unit With 3 Sensors:
- Integrated dot-matrix display
- Excellent readability in sunlight
- Adaptive display illumination
- Torque sensor
- Speed sensor
- Pedal frequency sensor
