N2 ATV Rings, Std (Art) 613-0803
Replacement piston ring sets to fit O.E.M. pistons. Made by O.E. manufacturers in Japan.
Fits Yamaha:
YFB250 Timberwolf 250 (92-96)
YFB250FW Timberwolf 4x4 (94-00)
YFB250U Timberwolf 250 (96-98)
YFM225 Moto-4 (86-88)
YFM250 Moto-4 (89-91)
YFM250B Bruin 250 (05-06)
YFM250X Beartracker 250 (99-04)