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Our 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.Use: E-Bike MTB
Durable and extremely sturdy
E-Bike friendly Q-Factor
Direct Cinch mounting
Weight:222 g per arm at 160 cm
Approx. 244 g per arm at 165 cm
Approx. 266 g per arm at 170 mm
Crankset material: 7000 series aluminium