Just noticed a crack on the right bore on my cylinders. I am doing a rebuild. Anyway I need new cylinders. My bike is a '71, 750 commando and I was wondering if other year cylinders would fit, if so which years? All the pictures I've seen on ebay look very similar, but the devil is in the details. ![Big Grin :D :D](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f600.png)
![Big Grin :D :D](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f600.png)