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Namura Forged Standard Bore Piston Kit Size C for Kawasaki KX250 2021-2024 78mm

Namura Forged Standard Bore Piston Kit Size C for Kawasaki KX250 2021-2024 78mm

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Forged Standard Bore Piston Kit Size C for Kawasaki

This Namura forged standard bore piston kit with Size C provides a direct replacement for Kawasaki KX250 models from 2021 to 2024, featuring a 78mm bore for high-performance engine rebuilds.

Overview

The Namura forged standard bore piston kit is engineered for Kawasaki KX250 motorcycles from 2021-2024, offering a 78mm bore with Size C piston to deliver enhanced strength and reliability. Forged construction resists high temperatures and loads, making it ideal for motocross and off-road riders seeking consistent top-end performance.

Built For Performance

  • Forged from 4032 aluminum alloy for superior strength and heat resistance
  • Size C piston allows for precise fit within standard bore tolerances
  • Precision-machined ring grooves ensure optimal ring sealing
  • Wrist pin and circlips are included and heat-treated for durability
  • Weight-matched to reduce vibration and improve engine balance

Fits These Machines

  • for Kawasaki KX250 2021
  • for Kawasaki KX250 2022
  • for Kawasaki KX250 2023
  • for Kawasaki KX250 2024

On-The-Job Use

  • Rebuilding the top end of a Kawasaki KX250 motocross bike
  • Restoring compression and power for competitive racing
  • Replacing worn pistons during routine engine maintenance
  • Suitable for off-road trail riding and track days

Specs At A Glance

Part Type Forged Standard Bore Piston Kit
Size Size C
Bore Diameter 78mm
Application Kawasaki KX250 2021-2024

Good To Know

Q: What is the advantage of a forged piston over cast? A: Forged pistons are stronger and more resistant to heat and fatigue, making them ideal for high-performance engines like the KX250. They handle elevated RPM and cylinder pressures better than cast pistons.

Q: Does this kit include a piston ring set? A: Yes, the kit includes the piston rings alongside the piston, wrist pin, and circlips. Ensure the cylinder is within standard bore specifications before installation.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.

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Product Product subtotal Quantity Price Product subtotal
Solid Spare Namura Forged Standard Bore Piston Kit Size C for Kawasaki KX250 2021-2024 78mm
Namura Forged Standard Bore Piston Kit Size C for Kawasaki KX250 2021-2024 78mm
Namura Forged Standard Bore Piston Kit Size C for Kawasaki KX250 2021-2024 78mm
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