2006-2009 Yamaha YFM700RV Raptor 700RV factory service manual, Page 39Get this manual
ENGINE SPECIFICATIONS Item Oil ring
Standard
Dimensions (B T) End gap (installed) Ring side clearance Crankshaft
2.50 3.40 mm (0.10 0.13 in) 0.200.70 mm (0.0080.028 in) 0.0600.150 mm (0.00240.0059 in)