Wiseco Pistons 826M04300 Forged Piston - Kit for Jr/KDX50

The Wiseco 826M04300 is a high-performance forged piston kit designed for Jr. Drag bikes and Kawasaki KDX50 applications. This precision-engineered piston delivers the durability and performance advantages that Wiseco is known for in powersports racing and recreation.

Key Features:

• Forged aluminum construction: Manufactured from high-silicon, low-expansion aluminum alloy for superior strength, reduced weight, improved heat transfer, and extended service life
• CNC precision machining: Diamond-turned finish from computer-controlled turning centers ensures perfect dimensional accuracy with zero size variation
• Universal cylinder compatibility: Designed to work with all modern cylinder bore compositions including cast iron, chrome, Nikasil, and boron composite
• Complete kit: Includes forged piston, rings, circlips, and wrist pin for convenient installation
• Performance-proven design: Engineered to meet the demanding requirements of both competitive racers and recreational riders

Wiseco pistons are manufactured in a state-of-the-art computerized facility using advanced forging and machining techniques. The 826M04300 piston maintains tight tolerances for optimal ring seal and cylinder wall contact, ensuring maximum power output and reliability. This piston kit provides an excellent option for engine rebuilds, performance upgrades, or race preparation on compatible small-displacement two-stroke engines.