DIO AF18 88-90cc Cylinder Kit

TWH DIO 180mm Crankshaft + 50mm Cylinder Kit 
Bolt-on upgrade — No engine case machining required!

Features

• Direct fit for Honda DIO (AF18 / AF27 / AF28…)
• 180mm long-stroke crankshaft for massive torque gains
• 50mm high-quality cylinder for stable high-temp performance
• Increases displacement to around 88~90cc

Stronger acceleration & better top speed
Perfect for both street & track builds

💰 Price: $200 USD
📦 Worldwide shipping available