my spare bearings from my 03 sx viper fit just right on my 03 rx1. I enjoy how compatible yamahas parts are, knowing they must have done something right to keep the bearings the same from rig to rig. currently making my own rs vector gt but installed a rx1 engine. lotta good work, but surprisingly everything is bolting on as intended. sweet rig you got there buddy, hope you're having a swell winter. ✌️ just subbed! cheers from Alaska
Been there,done that. The exhaust is a pain too. I did the exhaust repair from FX Garage works. It takes a bit of fit and finish but we'll worth it, do it once and done!!!
did the jackshaft bearing on a phazer (2007). it was not as easy as the driveshaft one I just did on the nytro, but oddly enough was the same bearing. I went OEM on the phazer jackshaft original was NSK.