E-Bike Crank Arm | Left & Right Replacement

E-Bike Crank Arm – Solid Power Transfer, Every Pedal Stroke

A bent or worn crank arm kills your pedaling efficiency and can be a safety hazard. This replacement e-bike crank arm restores smooth, direct power transfer from your legs to the drivetrain — available in left or right, sold individually or as a pair.

• Left & Right Available: Order the exact side you need — or grab a pair and save
• Durable Alloy Construction: Built to handle the torque demands of daily e-bike riding
• Direct Replacement: Compatible with standard e-bike bottom bracket spindles (D77, DS-8, DS-9, D93, D93 PRO, J1)
• Smooth Pedaling: Precise fit eliminates play and wobble for efficient power delivery

Replace just the arm you need — order your replacement crank arm today.