I HAVE A OEM AXLE OFF A TRX250R.   THE SPLINES ARE IN GREAT SHAPE AND THE HUB IS NICE AND TIGHT. THIS WILL WORK ON THE 1986-1989 TRX250R AND THE 1986 ATC250R. PLEASE SEE PICTURES FOR CONDITION. DON'T FORGET TO CHECK OUT MY OTHER ITEMS FOR SOME MORE GREAT TRX250R PARTS. THANKS CVETKO