Bore: 66.00mm
Sizing: 2.00mm Oversize

Forged from high-silicon aluminum alloy for maximum strength and dependability..
Innovative forging design and piston skirt provide maximum horsepower and torque..
Wiseco High-Performance piston kits are priced with piston, rings, pins and circlips (unless noted otherwise)..
Oversize pistons require cylinder sleeving..
SPECIFICATIONS.
Displacement: 369cc.
Bore - Standard: 64.00mm.
Bore - Actual: 66.00mm.
Bore - Oversize: 2.00mm.
Stroke: 54.00mm.
Cylinders: 2.
Note: Racers Choice.
Note: Liquid cooled.
Note: Long Rod Kit (+5mm).
Note: Must use Long Rod Crank.
ITEM CONTENTS.
2598CD - 66.00 mm Ring Set.
CW16 - ROUND WIRE PIN LOCKS 16MM (PAIR).
S486 - PistonPin 16mm x 2.175in. NonChromed TW

This item fits the following vehicle applications:
compatible with Yamaha YFZ350 Banshee 1987-2006