Has anybody considered changing the primary clutch out for an aftermarket version? Example QSC REV X or CV Tech. They offer a lower start ratio, less rotating mass and much improved shift rate. Speaking from first hand experience with an 850 Can Am outlander there is a massive difference in power output to the wheels. After doing a little research it seems that the primary on the Ryker is used on the Can Am Maverick and Defenders. So there is for sure aftermarket clutches to choose from. Also the belt used on the Ryker is from the most powerful Ski doo in the line up an 850 two stroke with 165 HP, so no problem there. I will be looking into this option a lot more and might just have to be the guinea pig. Interested to hear if its been done. Cheers