part # 23403A
I'll sell it for $100+ shipping or will trade for part #23404A
Info from Vertex's site:
Description:
Big Bore Piston kit; +3mm makes 478cc. Kit includes: Piston, rings, pin, clips
Part Number: 23403A
Distributor Part Number(s):
Western Powersports #: 422-210011A
Parts Unlimited #: 0910-1975
For Models:
2004 - 2009 Yamaha YFZ 450
Price: $227.90
each
Technical Specifications:
Compression Ratio (x:y):
11.4:1
Cylinder Diameter (mm):
98.00
Displacement (cc):
478.00
Piston Diameter (mm):
97.95
SizeOverStandard:
3.00
Edited by dvs_in10t, 06 August 2012 - 04:32 PM.
