YEC ’04 YZF-R1 User Manual

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4. Gaskets
Parts List
These parts are used to adjust the squish height and compression ratio.
They should be installed in the direction, which enables the punched alpha-numeral
“5VY” to be visible.
The standard head cylinder gasket thickness is 0.40 mm and the cylinder gasket
thickness is 0.20 mm.
No. PART No. PART NAME Q’TY REMARKS
1 5VY-11181-70 GASKET, HEADCYL. 1t=0,30 mm
2 5VY-11181-80
GASKET, HEADCYL. 1t=0,35 mm
3 5VY-11351-70
GASKET, CYL. 1t=0,10 mm
4 5VY-11351-80
GASKET, CYL. 1t=0,15 mm
REMOVE

YEC ’04 YZF-R1 Specifications

General

Brand	YEC
Model	’04 YZF-R1
Category	Motorcycle
Language	English