Been doin some maintenance on my 07 RKC , will get new rear tire this weekend , But Ive been doin other things like checkin torque's , lubeing and adjusting, blah ,blah..........but I have noticed my stock shifter link the rubber in the joints is pretty degraded......I ordered new one's......once the rubber in those joint's go thats it your stranded ............so if your still useing the stock ****er link ya may want to have a peek at it.......also I completely disasembled the shifter and removed the rod from the engine case it was in need of some cleanin and greasein as well ......rear axle was alittle ruff comin out but I'll grease it up before I put it back in ........