Indoor-Fahrrad-Kurbelarm - Rechts oder Links - 1/2"

My old crank arm was wobbly and I thought I'd need a whole new bike, but this 1-piece replacement fit perfectly on the left side and now the pedals feel solid again. Took about twenty minutes to swap out with basic tools, and the threading on the 1/2" connection matched up exactly.

Finally got the bike back in action after the old crank arm cracked. This replacement fit perfectly on the right side and the 1/2" pedal thread is solid and tight. Nice to have a sturdy metal piece that actually matches the original.

After my old pedal stripped the threads I figured the whole bike was done for, but this replacement crank arm fit my 1/2" pedal perfectly. The one-piece design bolted straight onto the right side and feels just as solid as the original. Back to pedaling in under ten minutes.