Race Face
Aeffect R eMTB Crankarms
MSRP
Product Information
These Aeffect R eMTB Crankarms are purpose-built for the unique demands of aggressive e-bike riding, where high torque and repeated impacts are common. Crafted from robust 7050-series aluminum, they strike an excellent balance between stiffness and durability, ensuring reliable power transfer on steep climbs and technical descents. With options for shorter crank lengths, they also help improve ground clearance and reduce pedal strikes on challenging trails.
Features
- Optimized for Bosch Gen 4 drive systems, and compatible with Bosch Gen 2 and Fazua Ride 60 (ETOR spline).
- Constructed from durable 7050 aluminum for an ideal balance of stiffness and strength.
- Available in multiple lengths (160mm, 165mm, 170mm) to fine-tune rider fit and clearance.
- Designed for high-torque e-bike power delivery and aggressive trail/enduro riding.
Specs
- Material: 7050 Aluminum
- Weight: 485g (165mm arms only)
- Compatibility: ISIS and ETOR spline standards
- Pedal Compatibility: 9/16"
Peak Sports
(7 Reviews)
129 NW 2nd St Suite A
Corvallis, OR 97330
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Product Information
These Aeffect R eMTB Crankarms are purpose-built for the unique demands of aggressive e-bike riding, where high torque and repeated impacts are common. Crafted from robust 7050-series aluminum, they strike an excellent balance between stiffness and durability, ensuring reliable power transfer on steep climbs and technical descents. With options for shorter crank lengths, they also help improve ground clearance and reduce pedal strikes on challenging trails.
Features
- Optimized for Bosch Gen 4 drive systems, and compatible with Bosch Gen 2 and Fazua Ride 60 (ETOR spline).
- Constructed from durable 7050 aluminum for an ideal balance of stiffness and strength.
- Available in multiple lengths (160mm, 165mm, 170mm) to fine-tune rider fit and clearance.
- Designed for high-torque e-bike power delivery and aggressive trail/enduro riding.
Specs
- Material: 7050 Aluminum
- Weight: 485g (165mm arms only)
- Compatibility: ISIS and ETOR spline standards
- Pedal Compatibility: 9/16"
