Eagle 90 ISIS Pedal Assist Crank Arm Assembly

What Our Gearhead® Experts Are Saying:

"The Eagle 90 ISIS Pedal Assist Crank Arm Assembly offers exceptional strength and stiffness in a lightweight package. The forged aluminum arms provide efficient power transfer, and the ISIS spindle interface keeps my setup rock solid. With multiple crank lengths, I can customize my fit for better clearance and comfort. If you're looking for a high-performance e-MTB crankset, this one delivers."

For e-MTB riders who demand the best, the Eagle 90 ISIS Pedal Assist Crank Arm Assembly delivers exceptional strength, precision, and efficiency. Crafted from forged aluminum, these crank arms provide a stiff, lightweight feel, ensuring maximum power transfer with every pedal stroke.

Designed for ISIS spindle-based motor systems, this crankset offers a secure, flex-free connection, reducing energy loss and enhancing stability. With multiple crank arm length options (150mm to 170mm), riders can fine-tune their setup for improved clearance and optimized pedaling mechanics.

Whether charging through technical terrain or long e-MTB adventures, the Eagle 90 Crankset is built to provide smooth, powerful, and reliable performance on every ride.