2011 Yamaha Raptor 125 Factory Service Manual, Page 177Get this manual
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VALVES AND VALVE SPRINGS Valve-stem-to-valve-guide clearance Valve-stem-to-valve-guide clearance (intake) 0.0100.037 mm (0.0004 0.0015 in) Limit 0.080 mm (0.0032 in) Valve-stem-to-valve-guide clearanc