Wiseco 4-Stroke Piston Kit - 78mm Bore - 250cc - +5.00mm - PK1224

Upgrade your 4-stroke engine with this complete Wiseco Piston Kit. Designed for enthusiasts and professionals alike, this kit provides everything you need for a top-end rebuild, ensuring optimal performance and reliability. Get your machine back in top shape with Wiseco's superior engineering and high-quality components.

Description

This Wiseco Piston Kit delivers improved engine performance and longevity. Featuring a piston crafted from high-strength 2618 aluminum alloy, this kit ensures durability and efficient heat dissipation. The included top-end gasket kit provides a leak-free seal, while the piston rings offer excellent compression and oil control. With a 78.00 mm bore size and a +5.00 mm oversize, this kit is designed for a 250cc displacement and a 10.5:1 compression ratio. Whether you're rebuilding a worn engine or seeking to enhance your machine's power, this Wiseco kit provides a reliable and high-performing solution. Easy to install with basic tools, this kit is a must-have for any serious rider or mechanic.

Features & highlights

• Complete kit includes piston, rings, wrist pin, circlips, and top-end gasket for a comprehensive rebuild.
• Piston crafted from high-strength 2618 aluminum alloy for superior durability and heat resistance.
• Top-end gasket kit ensures a leak-free seal, preventing loss of compression and maintaining optimal performance.
• Designed for 250cc 4-stroke engines with a 10.5:1 compression ratio, enhancing power and efficiency.
• Oversized by +5.00 mm, increasing displacement and improving overall engine output.
• Non-coated skirt for optimal fitment and reduced friction.

Technical specifications

• Brand: Wiseco
• Part Number: PK1224
• Engine Type: 4-Stroke
• Displacement: 250 cc
• Bore Size: 78.00 mm
• Bore - Oversize: +5.00 mm
• Piston Diameter: 77.95 mm
• Compression Ratio: 10.5:1
• Piston Material: 2618 Aluminum Alloy
• Skirt Coating: Non-Coated
• Stroke Length: 59.50 mm
• Type: Top End

Important to know

• Cylinder sleeves must be purchased separately.
• Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC).
• Correct replacement ring style is stamped on the dome of piston. Example: "C" for "XC", "G" for "XG" and "H" for "XH".