TWH High-Performance Cylinder Set
The TWH Cylinder Set is engineered for serious riders looking to upgrade power, torque, and reliability. Whether you’re building for top-end speed or wheel-snapping acceleration, this kit is built to deliver consistent performance at high RPMs.
📦 Kit Includes:
- Cylinder Block (available in 44mm / 48mm / 50mm / 54mm bore sizes)
- Matching Piston Kit with rings & pin
- Cylinder Head (for 48mm+ options)
- Full Gasket Set
- Circlips & Seals
🔥 Features:
- ✅ Cast aluminum with nickel coating for heat resistance
- ✅ High-flow porting design for better fuel/air delivery
- ✅ Works with long stroke and stock crankshafts
- ✅ Available in multiple sizes to match your setup
📌 Fitment:
Honda Dio AF27 / AF28, SYM DD, GY6 50cc engines, and compatible 2-stroke builds.
⚙️ Recommended Pairing:
- TWH Crankshaft + Rod Kit
- Keihin 28mm or Stage6 PWK Carburetor
- Digital CDI + High Output Ignition Coil
- Performance Exhaust System (e.g. TD005 / TD007)
Top Speed Potential: Up to 120–140 km/h depending on full setup.
Note: Requires proper jetting and tuning for best performance. Cylinder size must match crankshaft stroke for optimal output.
