Check the listing for details. Cylinder Works Forged High Compression Piston Kit 92.96mm 24028A. Condition: New. Listed at 201.41 USD. Genuine Cylinder Works Products: An alternative to OEM cylinders or re-plating existing cylinders, Cylinder Works offers enthusiasts quick and affordable access to a complete line of OEM quality replacement cylinders in standard and big bore sizes. Product Details: All piston skirts are coated with a hi-tech Molybdenum Disulphite coating for faster break-in time and increased piston lifeCast Replica piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong pistonForged Replica pistons are forged from 2618 aluminum for superior strength and durabilityForged High Compression pistons improve power and torque across entire rpm rangeForged Big Bore pistons increase engine’s displacement, torque, and peak horsepowerForged Replica pistons are forged OE replacementsAll pistons are heat treated with a T-5 hardening and tempering cycleReplica pistons and all rings are OEM replacementsKits include piston, rings, wrist pin and circlipsTwo 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 Piston Versions:Cast Replica pistons – Cast OE replica pistonTwo stroke Race pistons – Unique cast GP style race piston with only one compression ringForged Replica pistons – Forged replacement for a OE cast piston for better strengthCast BB – Big bore stock compression cast pistonForged Replica – Forged OE stock compression pistonForged BB – Forged OE stock compression big bore pistonForged Race – Unique forged GP style race piston with only one compression ringForged HC - Forged high compression pistons About Us: LeClare Powersports is a small-town Parts and Accessories store in Springfield, MO. Our low overhead allows us to offer better prices than the 'Big Boys', but our owner-operated store allows us to give our customers the great customer service they deserve. We only sell brand new, high quality GENUINE name-brand aftermarket parts...no junk, no knock offs and no "seconds". Buy with confidence!