mcb had a recall a yr ago ,they had wrist pin bearings falling apart and was causing major issues,,pull the piston off and see if the wrist pin is still in one piece. You might have a claim...
What about a idler bar or wheel to hold the belt on the top pulley? U can tighten the belt so hard it'll rob lotsa power. Are sleds are two different animals..house cat vs loin..lol. I have run mine so tight that i could actually feel it robbing power,felt like i had my e brake on,,soon after i...
i've had to go back to my chain a few times(1st yr with belt) as there was no shoulder on the upper gear and the belt would walk off the gear and start rubbing on the idler brace and destroying the belt in a matter of seconds. If you are running the belt as tight as a chain when cold, it gets...
u want your belt loose,real loose,just tight enough so it doesnt skip,as the aluminum gears will expand when they get hot. I've noticed a definate improvement over a chain. I did have a few issues at first but that was expected as I have one of the 1st ,10 ever made for the xp