Wiseco Pro-Lite Piston Kit with Gaskets - Kawasaki KDX50/KFX50 / Suzuki JR50/LT50 (1978-2006) - 41.00mm Bore - 2-Stroke

Wiseco Pro-Lite Piston Kit with Gaskets - Kawasaki KDX50 / KFX50 / Suzuki JR50 / LT50 QuadRunner

Premium Wiseco Pro-Lite 2-stroke piston kit with complete top-end gasket set for 50cc youth bikes and ATVs. The lightweight Pro-Lite design is specifically engineered for high-revving 2-stroke performance. Everything you need for a professional top-end rebuild in one convenient package - perfect for the youngest riders!

Kit Includes

• Wiseco Pro-Lite Piston - Lightweight 4032 aluminum alloy
• Ring Set - Wiseco performance rings
• Wrist Pin
• Circlips
• Wrist Pin Bearing
• Top End Gasket Set

Key Features

• Pro-Lite design for lightweight, high-revving 2-stroke performance
• 4032 aluminum alloy construction - optimized for 2-stroke applications
• Complete top-end gasket kit included
• Wrist pin bearing included - everything for a complete rebuild
• Standard bore - direct OEM replacement
• Fits 2 brands - Kawasaki and Suzuki
• 28+ years of fitment coverage!

Important Notes

• Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC)
• Wiseco pistons can be fitted only with Wiseco rings
• Cylinder sleeves must be purchased separately if needed

Piston Specifications

• Bore Size: 41.00 mm (Standard)
• Piston Diameter: 40.95 mm
• Stroke Length: 37.80 mm
• Material: 4032 Aluminum Alloy
• Skirt Coating: Non-Coated
• Style: Pro-Lite

Engine Specifications

• Displacement: 49cc
• Engine Type: 2-Stroke
• Weight: 0.75 lbs

Fitment

Kawasaki:

• KDX50: 2003-2006
• KFX50: 2003-2006

Suzuki:

• JR50: 1978-2006 (28 years!)
• LT50 QuadRunner: 1984-1987
• LT 50 Quadrunner: 1988-2006

Why Wiseco Pro-Lite?

Wiseco Pro-Lite pistons are specifically designed for 2-stroke engines. The 4032 aluminum alloy provides excellent strength-to-weight ratio - exactly what these tiny 2-strokes need to keep young riders riding!