Not to hijack your thread but wondering if anyone knows if the variator can be too tight on the crank-no side to side movement ? Also is it possible to overgrease through the grease nerk or will it start coming out from somewhere when full ? I greased before installing til grease started coming out of the hole in the crank. I'm having issues with clutch chatter like it's dragging after about 20min of riding-works perfect up until then ?????