Aeffect R eMTB cranks bring the burly, purpose-driven design of Aeffect R to the Bosch Gen4 drive system. While they are designed for rowdy, power-down riding, the 444g weight puts them among the lightest alloy eMTB cranks on the market. Pair with a Steel DM Bosch G4 ring for the perfect integrated styling.
| Crank Compatibility | Optimized for Bosch Gen 4 | Compatible but not optimized for Bosch Gen 2 |
| Available Arm Lengths | 165mm, 170mm, 175mm |
| Includes | Pedal Washers (Chain Rings & Bottom Brackets sold separately) |
| Crank Arm Material | 7050 Aluminum |
| Weight | 485g |
| Weight Conditions | 165mm Arms Only (E-Bike Cranks) |
Located on the beautiful West Coast of British Columbia, Dunbar Cycles & Corsa Cycles are two full service bicycle shops, owned and operated by people who are passionate about every aspects of bicycles.
Sign up for exclusive offers, original stories, events and more.
Aeffect R eMTB cranks bring the burly, purpose-driven design of Aeffect R to the Bosch Gen4 drive system. While they are designed for rowdy, power-down riding, the 444g weight puts them among the lightest alloy eMTB cranks on the market. Pair with a Steel DM Bosch G4 ring for the perfect integrated styling.
| Crank Compatibility | Optimized for Bosch Gen 4 | Compatible but not optimized for Bosch Gen 2 |
| Available Arm Lengths | 165mm, 170mm, 175mm |
| Includes | Pedal Washers (Chain Rings & Bottom Brackets sold separately) |
| Crank Arm Material | 7050 Aluminum |
| Weight | 485g |
| Weight Conditions | 165mm Arms Only (E-Bike Cranks) |
