Water-Cooled Cylinder Kit – Dio Engine Block (54mm Bore)
Upgrade your Dio build with the Water-Cooled 54mm Cylinder Kit, designed for high-performance 2-stroke applications. This kit offers superior thermal efficiency, allowing for more aggressive tuning while maintaining engine reliability under extreme conditions.
📦 What's Included:
- 1x Water-Cooled Cylinder (54mm bore)
- 1x Performance Piston Kit (with rings, pin & clips)
- 1x Matching Cylinder Head – Water Port Ready
- 1x Full Gasket Set
⚙️ Features:
- ✅ 54mm bore for increased displacement and power
- ✅ Water-cooling for improved temperature control
- ✅ Strong aluminum construction with precise porting
- ✅ Compatible with racing exhausts and high-flow carbs
📌 Fitment:
Fits Honda Dio AF27 / AF28 engines and similar vertical 2-stroke platforms. Engine case modification may be required for proper installation.
🏁 Performance:
When tuned correctly, this setup can support top speeds of 140–160 km/h+ with supporting mods (carburetor, exhaust, CVT tuning).
⚠️ Note: Radiator, water pump, hoses, and fan not included. Recommended for experienced builders only.
