Hope E-Bike Crankset

These cranks utilize an ISIS spline bottom bracket interface, which is standard for many e-bike motor systems. However, because motor interfaces vary, you should verify that your specific motor uses an ISIS spline before purchasing.

The self-extracting system simplifies maintenance by allowing you to remove the crank arms using only an Allen key. It eliminates the need for a separate crank puller tool, making field repairs or drivetrain cleaning much faster and more convenient.

The crank arms are engineered with a slim, optimized profile that reduces the likelihood of pedal strikes on technical terrain. By minimizing the bulk around the crank area, you gain a bit more clearance when navigating rocks, roots, and uneven trails.

7150 series aluminium is chosen for its exceptional strength-to-weight ratio. It provides the necessary rigidity to handle the high torque loads of an e-bike motor while keeping the overall weight down to 472g, ensuring your bike remains responsive.

The Q-factor refers to the distance between the crank arms. By optimizing this, Hope ensures a natural, efficient pedaling stance that aligns well with most motor combinations, reducing strain on your knees and improving power transfer.