Sturdy Silver SUNLITE Unicycle Cotterless Steel Crank Arm Set for Smooth Riding Review

Steel cranks are heavier than aluminum. I am 70 years old with mobility issues and use them on an aftermarket BBSHD electric motor that I added to my 29er bike. The short levers help solve my mobility issues and allow me to increase my cadence from 100rpm to 150rpm for maximum BBSHD efficiency. and left crank options, as almost all cranks come with a built-in right crank.

I have a mid-drive motor (Bafang BBS-02) like the other reviewer. My drive-side connecting rod was damaged due to loosening and deformation (aluminum). I needed a replacement but didn't want to be in the same position. These unicycle cranks are made of forged steel so should be more durable. Because the motor has a sprocket, unicycle cranks are the perfect replacement. The only consideration is that they are a bit shorter, but that works in my favor as I use a motor pedal and it depends on the…

Bought these to replace the regular cranks on an exercise bike after replacing a double knee - haven't had enough range of motion to do a full rotation with the regular cranks yet. In the first order there was only one handle, the left one. The replacement order came with two rights so I kept a few and returned the extra right as the first order. You can buy in advance to make sure the order is correct. Quite heavy, steel, galvanized, but quite suitable for an exercise bike. Secure fit, no…