Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Valve Seat

Seat Contact Width
	IN		0.8 - 1.4 Millimeter (mm)
	EX		0.8 - 1.4 Millimeter (mm)
Seat Angle
	IN		45 Degrees (deg)
	EX		45 Degrees (deg)
Seat Sinking Valve Protrusion Height
	IN
		Standard	45.0 Millimeter (mm)
		Maximum	45.6 Millimeter (mm)
	EX
		Standard	45.0 Millimeter (mm)
		Maximum	45.6 Millimeter (mm)