RaceFace Aeffect-R Ebike Crank Arm Set - 170mm for Bosch Drive Systems

Experience the perfect blend of strength and performance with the RaceFace Aeffect-R Ebike Crank Arm Set. Designed specifically for Bosch drive systems, these cranks ensure seamless integration and enhanced cycling efficiency.

• Optimized for Bosch Gen 4 Performance Line CX drive systems
• Constructed from durable 7050 aluminum for long-lasting use
• Defined color: sleek black for a modern aesthetic
• Pedal spindle size of 9/16" for compatibility with various pedals
• Designed specifically for ebike applications, ensuring optimal performance

How to use / Ideal for: These crank arms are ideal for e-mountain biking enthusiasts looking to enhance their ride. Simply install them on your Bosch-compatible ebike for improved power transfer and durability on challenging terrains.

Details: The RaceFace Aeffect-R crank arms are 170mm in size and feature an ISIS spindle interface type. They are compatible with Bosch Gen 2 drive systems, though not optimized for them.