I have shift pro never installed it. Next time I pull my basket off I'll try it. But I heard not to use the spring it comes with. Use yamaha stock spring. It works better. The reason I never installed it because the plate that the bearing is rivited to is about .030 thinner. It fits slopy to much play IMO. Plus my shift star has neutral notch deeper for stock roller, Thats why I never put it in.
All I did was take a sheetrock screw threaded it in the seal. Took a pair pliers pull on it, poped it out. Then I took some fine steel wool cleaned shift shaft no dirt no burrs greased the lips on the new seal pushed in the new seal. Bingo your all done.
With all the after-market parts you don't need YAMAHA anymore. You just about could build complete banshee. The guys over plant sand working on complete billet transmission. The first demo will be out in feb 15. I don't think it's going to be cheap though. Mattoon already has billet cases out. So f--k yamaha.
I bought one can when they first came out with it maximum chain wax makes a mess on everthing . frame, rear fender, rollers , swing-arm, rear shock, cdi, its a bitch to get it off. It cakes up mixed with sand & dirt
I'm selling my trinity c.v. intake 35 pwk or 33 pwk with d- vforce 2 carbon reeds for 450.00 shipped its going on e-bay it comes with throttle cable & air box adaptor. If anybody interested P.M. me