Looking for some advice. I've been running an Aixro XR50 rotary for a few years now with a belt driven jackshaft, no issues. End of last year we replaced the single Bing carb with a twin Tilly setup and but in on Alky, definitely more power and bottom end torque. But now on tracks that actually have some bite, I'm tearing the teeth out or snapping the belt in half. Before this change the last belt I had last over 2 years. I'm curious if I've exceeded what a 8mm belt 20mm wide can handle. I'm researching now but if anyone can point me in a direction it would be appreciated.
Thanks
Thanks