1987-2009 Yamaha ATV YFM350X Warrior Raptor Service Manual, Page 25Get this manual
MAINTENANCE SPECIFICATIONS Model Valve Spring: Free Length Inner Spring Outer Spring Set Length (Valve Closed) Inner Spring Outer Spring Tilt Limit Inner Spring Outer Spring
YFM350XA
ISPEC P71
39.9 mm (1.571 in) 39.9 mm (1.571 in) 43.27 mm (0.587 in) 43.27 mm (0.587 in) 33.6 33.6 36.6 36.6
EXINEXINEX
mm mm mm mm