Piston Kit Pro-Lite Series

Get your 2-stroke back to crisp power and reliable run time with the WISECO Pro-Lite Series Piston Kit. Designed for all-purpose 2-stroke riding, this kit focuses on the balance riders want most: durability for long hours, longevity for consistent compression, and the responsive feel that makes a fresh top-end so satisfying. The dedicated forging design optimizes strength-to-weight, while additional lightening operations improve throttle response without compromising reliability.

If your engine is showing signs of wear (loss of compression, harder starting, reduced power), a quality piston kit is one of the most effective ways to restore performance and confidence. This Pro-Lite piston is engineered, forged and machined in the USA for consistent quality and fit.

Key features:

• ✅ Designed for all-purpose 2-stroke riding
• ✅ Durability, longevity and increased horsepower potential
• ✅ Dedicated forging + extra lightening for improved throttle response

Benefits of use:

• 🔹 Restores top-end performance for a stronger, cleaner-running engine
• 🔹 Optimized strength-to-weight helps handle demanding riding conditions
• 🔹 Proven WISECO Pro-Lite design for dependable rebuild results

Technical specifications:

• 📌 Engine type: 2-Stroke
• 📌 Displacement: 249 cc
• 📌 Bore size: 67.00 mm
• 📌 Oversize: +0.60 mm
• 📌 Piston diameter: 66.95 mm
• 📌 Material: Forged 4032 Aluminum Alloy
• 📌 Units: Kit

Why choose this product?

• ⭐ WISECO Pro-Lite quality—engineered for strength, reliability and performance
• ⭐ Made in the USA piston manufacturing for consistent standards
• ⭐ Ideal choice for rebuilding and refreshing 2-stroke power delivery

Note: Electrofusion bore cylinders will require sleeving or replating.