Yamaha YFZ350 BANSHEE 1987 - 2014 Vertex STD Comp Piston Kit (inc Rings, Pin, Clips) Vertex Piston Kit CAST REPLICA YAM BANSHEE 350 87-06 STD 64.2mm

VERTEX HIGH PERFORMANCE MOTORCYCLE PISTON KIT

As the OE supplier of two-stroke pistons to KTM, Vertex pistons has an outstanding reputation for quality and performance.

The silicon content in Vertex pistons is crucial to the quality of the piston. Silicon is critical in decreasing thermal expansion which, when an engine reaches normal operating temperatures, can change the geometry of the piston. Controlling this expansion means that a Vertex piston can be run at tighter tolerances for more power, less noise and a longer lifespan of the piston. Plus, the silicon content decreases wear on the piston skirt which also aids in the life of the piston.

In addition to the silicon, each Vertex piston utilizes a unique Molybdenum Disulphide (MOS2) coating which aids in the break-in process and reduces overall wear.

KIT INCLUDES

• Piston
• Rings
• Pin & clips

FEATURES:

• Exact fit A, B, or C pistons match your cylinder bore perfectly to maximize power and performance while reducing blow-by and oil consumption
• 2-stroke pistons have an 18% silicon content which decreases wear and thermal expansion, allowing for tighter running tolerances for more power, less noise, and longer lifespan
• High-tech Molybdenum Disulphide (MOS2) skirt coating for reduced wear and improved break-in
• 4-stroke pistons are forged from either 2618 or 3032 alloys for superior strength and durabiltiy
• Cast and Forged Replica pistons are OE replacements with stock OE compression ratios
• Cast and Forged Race pistons are unique with only one compression ring
• Forged Hi-Comp pistons increase compression and power over Replica pistons
• Forged GP Racer's Choice pistons have T-box forgings, unique dome profiles, surface treatments, and increased compression ratios to produce more power, strength, and durability
• Big Bore pistons increase displacement and power while maintaining stock compression ratios

PLEASE NOTE: 

• Ensure you have measured and selected the correct size piston.
• Refer to the item title for specific piston type, size, and exact model fitment.
• Images for illustration only. Correct parts will be supplied.

Fitment Details

• Yamaha YFZ350 BANSHEE 1987
• Yamaha YFZ350 BANSHEE 1988
• Yamaha YFZ350 BANSHEE 1989
• Yamaha YFZ350 BANSHEE 1990
• Yamaha YFZ350 BANSHEE 1991
• Yamaha YFZ350 BANSHEE 1992
• Yamaha YFZ350 BANSHEE 1993
• Yamaha YFZ350 BANSHEE 1994
• Yamaha YFZ350 BANSHEE 1995
• Yamaha YFZ350 BANSHEE 1996
• Yamaha YFZ350 BANSHEE 1997
• Yamaha YFZ350 BANSHEE 1998
• Yamaha YFZ350 BANSHEE 1999
• Yamaha YFZ350 BANSHEE 2000
• Yamaha YFZ350 BANSHEE 2001
• Yamaha YFZ350 BANSHEE 2002
• Yamaha YFZ350 BANSHEE 2003
• Yamaha YFZ350 BANSHEE 2004
• Yamaha YFZ350 BANSHEE 2005
• Yamaha YFZ350 BANSHEE 2006
• Yamaha YFZ350 BANSHEE 2007
• Yamaha YFZ350 BANSHEE 2008
• Yamaha YFZ350 BANSHEE 2009
• Yamaha YFZ350 BANSHEE 2010
• Yamaha YFZ350 BANSHEE 2011
• Yamaha YFZ350 BANSHEE 2012
• Yamaha YFZ350 BANSHEE 2013
• Yamaha YFZ350 BANSHEE 2014