Vertex Cast Replica Piston Kit - 1.00mm Oversize to 86.97mm, 9.3:1 Compression - 23162100

All piston skirts are coated with a hi-tech Molybdenum Disulphite coating for faster break-in time and increased piston life Cast Replica piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston Forged Replica pistons are forged from 2618 aluminum for superior strength and durability Forged High Compression pistons improve power and torque across entire rpm range Forged Big Bore pistons increase engine's displacement, torque, and peak horsepower Forged Replica pistons are forged OE replacements All pistons are heat treated with a T-5 hardening and tempering cycle Replica pistons and all rings are OEM replacements Kits include piston, rings, wrist pin and circlips Two stroke replacement rings are sold individually (Example if your piston has two rings you will want to order two rings) Four-stroke piston rings sold as a set Cast Replica pistons - Cast OE replica piston

Specifications

Bore - Oversize	+1,00 mm / +1.00 mm
Model	Cast Replica
Compression Ratio	9.3:1
Cylinder Diameter	86.00 mm
Piston Material	Aluminum Alloy / Cast
Displacement	400 cc
Riding Style	ATV / Off-Road
Engine Type	4-Stroke
Skirt Coating	Molybdenum Disulphite
Piston Diameter	85.97 mm
Product Name	Piston Kit