Piston Kit Pro-Lite Series

WISECO Pro-Lite Series Piston Kit is built for riders who want a dependable 2-stroke top-end refresh with performance-focused weight savings. Its dedicated forging design optimizes the strength-to-weight ratio, while additional lightening operations help the engine rev freely for sharper throttle response. The result is a piston kit designed to support durability, longevity, and increased horsepower across everyday riding and demanding conditions.

If your 2-stroke is losing compression, feeling flat, or you’re rebuilding after wear, this oversize piston kit is a smart way to restore crisp power delivery and reliability—especially when matching a freshly machined or replated cylinder.

Key features:

• ✅ Designed for all-purpose 2-stroke riding
• ✅ Dedicated forging design for strength-to-weight optimization
• ✅ Extra lightening operations for enhanced throttle response

Benefits of use:

• 🔹 Forged construction helps handle hard riding and heat better than basic cast alternatives
• 🔹 Reduced piston mass supports quicker revs and more responsive power feel
• 🔹 Quality US manufacturing for consistent machining and fit expectations

Technical specifications:

• 📌 Engine type: 2-Stroke
• 📌 Bore size: 67.50 mm
• 📌 Oversize: +1.10 mm
• 📌 Piston diameter: 67.46 mm
• 📌 Material: Forged 4032 Aluminum Alloy
• 📌 Displacement reference: 249.3 cc
• 📌 Units: Kit
• 📌 Vendor part number: 799M06750

Why choose this product?

• ⭐ Performance-minded Pro-Lite forging for a strong, lightweight piston
• ⭐ Built to support longevity and consistent power in real 2-stroke use
• ⭐ Ideal choice for a proper top-end rebuild when your cylinder requires +1.10 mm oversize