2007-2009 Honda TRX300EX TRX300X service manual, Page 207Get this manual

CRANKCASETRANSMISSIONCRANKSHAFT MAINSHAFT
; Gear and bushing rotating surfaces, Mainshaft splines

MAINSHAFT

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives