High-Strength Design for Maximum Performance

The AF series Full-Coverage Long-Stroke Crankshafts are made for the Honda Dio 50 motor scooter, crafted using high-strength forging and precision machining to enhance durability and power output. The extended stroke design effectively increases the compression ratio and combustion efficiency, delivering stronger torque and improved acceleration.

High-Performance Durability Upgrade for Maximum Power

The DIO Ceramic Cylinder Kit utilizes advanced ceramic coating technology to reduce friction, enhance durability, and improve heat dissipation. Designed for high-RPM performance, it ensures optimal sealing for better combustion efficiency, delivering superior power output. Whether for racing or everyday modifications, this kit maximizes your engine’s potential!

🔹 Ceramic Coating Technology – Reduces friction and enhances durability
🔹 High Heat Dissipation – Keeps engine temperatures low for better stability
🔹 Precision Machining – Ensures optimal sealing and combustion efficiency
🔹 Compatible with DIO Models – Direct installation with no modifications required

Product Specifications

✔ Bore Size: 49 mm
✔ Compatible Models: DIO AF17/AF18/AF27/AF28
✔ Material: High-strength aluminum alloy + ceramic coating
✔ Package Includes: Cylinder, piston, piston rings, piston pin, circlips

Durable & Reliable Performance at an Affordable Price

The AF series performance cylinder kits are made for the Honda Dio 50 motor scooter with high-strength iron, offering excellent wear resistance and stability to ensure efficient combustion and long-lasting performance. Designed for routine maintenance or light modifications.