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Vertex Race Evolution piston kits match your cylinder bore perfectly to maximize power and performance while reducing blow-by and oil consumption. They have an 18 percent silicon content which decreases wear and thermal expansion, allowing for tighter running tolerances for more power, less noise, and longer lifespan. A special high-tech Molybdenum Disulphide (MOS2) skirt coating featuring specific pockets is used to facilitate cylinder/piston smoothness, as well as reduce wear and improved break-in. All piston kits include piston, rings, wrist pin, and circlips. Select the size needed for your off-road motorcycle.
Not Yet Reviewed
$111.11
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$121.56
Vertex top-end piston kits are OEM-style replacements. These kits include everything needed to rebuild a top-end for the specific application selected. When applicable, the wrist pin bearing included is DLC-coated for added longevity. All piston skirts are coated with a high-tech molybdenum disulphide coating for faster break-in and increased piston life along with a T-5 hardening cycle. Rebuild your top-end without worries with Vertex top-end piston kits.
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$115.16
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$323.96
Quality you can see, power you can feel—Vertex Replica piston kits are choice replacements for precision performance. Available in 2- and 4-stroke, the Replica piston kits feature both cast and forged manufacturing processes, supplying the highest quality to meet your needs. And, Vertex offers A, B, C, and D sizes, so you can choose the proper fit for your cylinder. The difference in the sizes is 0.01mm (0.0004 in.) increments, with A being the smallest and D the biggest. Vertex Replica piston kit notes: * 2-stroke piston kits are gravity cast aluminum alloy with 18 percent silicone content, which produces an extremely light but very strong piston * 4-stroke pistons are forged from 2618 or 3032 alloys for superior strength and durability * All pistons are heat-treated with a T-5 hardening and tempering cycle * All piston skirts are treated with a high-tech molybdenum disulfide (MOS2) coating for faster break-in time and increased piston life * Standard pistons and rings are OEM replacements * Kits include piston, rings, wrist pin, and circlips
Not Yet Reviewed
$82.76
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$252.86
Manufactured in Italy, Vertex pistons, both cast and forged, are the premier choice and highest quality aftermarket replacement and performance pistons for dirt bikes, ATVs, and UTVs. Vertex also leads the way in manufacturing high performance gaskets for dirt bikes, ATV, UTV, snowmobiles, and PWCs. Conveniently, Vertex offers a huge number of complete engine rebuild kits, each of which will save you time and money over trying to match up the correct components and buying them separately. Oversized pistons are available in some kits. Choose a kit designed for your powersports vehicle. Kits include: * Crankshaft * Piston kit * Complete engine gasket kit * Oil seal kit * Main bearing and seal kit * Water pump rebuild kit * Transmission bearing kit * Countershaft bushing/seal kit * Camshaft chain where applicable * Counter balancer bearing kit where applicable * Wrist pin bearing where applicable
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$487.00
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$1,604.76
Vertex offers Big Bore piston kits for a variety of applications, including Kawasaki off-road bikes from the 1990s and up. All pistons are heat-treated with a T-5 hardening and tempering cycle, and all piston skirts are coated with a high-tech molybdenum disulphite coating for faster break-in time and increased piston life. Cast piston kits are gravity cast aluminum alloy (not forged) with 18 percent silicone content—which produces an extremely light but very strong piston. Forged pistons are forged from 2618 aluminum for superior strength and durability. Forged high-compression pistons improve power and torque across the entire RPM range. Big Bore pistons increase engine displacement, torque, and peak horsepower. Forged Replica pistons are forged OE replacements. Replica pistons and all rings are OEM replacements.
Not Yet Reviewed
$173.80
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$263.66
Restore that crisp, clean power that your bike used to have. Vertex high-compression piston kits are a work of art and offer you an affordable way to increase horsepower while maintaining stock engine displacement. To handle the internal pressures of a 4-stroke engine, these pistons are forged from the highest quality 2618 aluminum alloy for superior strength and durability, and moly coated piston skirts for faster break-in time and increased piston life. The kits also include rings, a pin, and clips. Improve power and torque across the entire rpm range with Vertex.
Not Yet Reviewed
$197.06
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$285.26
Vertex Pro Race piston kits deliver forged pistons with the strength required for high performance applications. They are heat treated with a T-5 hardening and tempering cycle and coated with a high-tech Molybdenum Disulphide coating for faster break-in time and increased piston life. Kits include piston, rings, wrist pin, and circlips. Select the kit designed for your off-road bike.
Not Yet Reviewed
$196.61
Vertex GP Racers Choice Piston kits include piston, rings, wrist pin, and circlips. The GP Racer's Choice pistons have T-box forgings, unique shaped dome profiles, surface treatments, and increased compression ratios to produce more power, strength, and durability. All pistons are heat-treated with a T-5 or T-6 hardening and tempering. All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life. The forged pistons are forged from 2618 aluminum for superior strength and durability—and improve power and torque across entire rpm range. The cast piston kits are gravity cast aluminum alloy (not forged) with 18 percent silicone content, which produces an extremely light but very strong piston, while Big Bore pistons increase engines displacement, torque, and peak horsepower. Forged replica pistons are forged OE replacements. Replica pistons and all rings are OEM replacements. Select the kit for your application needs.
Not Yet Reviewed
$252.41
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$317.66
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