Description and specifications
Product description
The Aeffect R eMTB crankset brings the robust and functional design of the Aeffect R series to the world of e-bikes. It is designed to handle aggressive riding and high motor power, whether you are riding a light-assist e-bike or a full-power machine.
Weighing just 485g, they are among the lightest aluminum eMTB cranks on the market without compromising on stiffness and durability. If you're looking for an upgrade that will lighten your e-bike while giving it uncompromising reliability on challenging terrain, the Aeffect R is the clear choice.
Main advantages
- High durability: Construction designed specifically for the increased loads and forces generated by modern mid-drive motors.
- Light weight: One of the lightest aluminum cranks for e-bikes that will help you better control your bike.
- 7050 Material: A high-strength aluminum alloy that can withstand the toughest trail handling.
- eMTB Ready: Full compatibility with the demands of All-mountain and Enduro disciplines.
Specifications
- Material: Aluminum 7050
- Weight: 485 g (for length 165 mm)
- Crank length: 170 mm
- Intended for: Full-power and Light-assist e-bikes
- Package contents: Cranks (left + right), pedal pads
- Compatibility


















































































































































































