Prowheel Ebike Isis Crank Arm

Feel the unyielding connection beneath your feet as Prowheel’s Ebike Isis Crank Arm transforms every watt of your motor’s output into forward momentum, from the gnarliest climbs to long-haul pavement. Engineered for the robust demands of high-torque ebike systems, this crank arm offers unflinching reliability whether you're scaling a technical singletrack or embarking on a week-long bikepacking odyssey. With precise ISIS compatibility for a broad spectrum of mid-drive motors—including Bosch Gen4, Yamaha PW-X3/X2, Bafang M620, Brose, and Panasonic GX0—it ensures a seamless, direct power transfer that empowers confident exploration. Available in a thoughtful range of lengths from 127mm to 175mm, Prowheel lets you dial in the perfect fit for optimal ergonomics and power delivery, making steep ascents feel less like a struggle and more like an opportunity to command the landscape. 
 
PRODUCT CONDITION
 
This Prowheel Ebike Isis Crank Arm is in New condition. 
 
Products in New condition have not been used or worn, and show no signs of wear. New items may have the original tags attached or come in their original packaging.   



TECH SPECS

• Brand: Prowheel
• Material: Aluminum
• Crank Arm Lengths: 175mm
• Crank Arm Type: ISIS
• Application: Ebike
• Included Components: 1 Pair of Crank Arm and screws
• Compatible Motor Interface: ISIS Mid-Drive
• Compatible Motors: Bosch Gen4, Yamaha PW-X3, Yamaha PW-X2, Brose Standard Mag, Bafang M620, Panasonic GX0
• Material: Aluminum
• Square taper