POWER
3 – To deliver increased power, the main gearbox is heavier-duty, and the right-side drive shaft diameter is over 1 ¾” larger, with extra support and bigger bearings for the triple-drive sprocket.
4 – Premium Diamond®-brand drive chain is upgraded from #80 heavy to #100 to power the belts. Plus, the fixed and starter roll drives are upgraded from #80 standard chain to #80 heavy chain, with thicker side plates to better resist stretching.