2001-2006 Honda TRX 300EX Sportrax 300EX Factory Service Manual, Page 106Get this manual
CYLINDER HEADVALVES Unit, mm (in)
Rocker arm LD
STANDARD
SERVICE LIMIT
12.038 (0.4739 )
11 .98812.006 (0.47200.4727)
Roc.er 8rm shllft .0
Rocker Ilm-lo-shaft clearance
Cllmshaft Cam lobe height
INJEX IN
11 .966" .984 (0.471'0.47181 0.0040.040 (0.00020.0016)
35.751 (1.407S) 35.764 (1.4080)
11 .92 (0.469)