Koso Racing Carburetor – Performance Upgrade for Dio

Unleash the full power of your engine with the Koso Racing Carburetor. Designed for 2-stroke performance, this high-flow carb delivers instant throttle response and smoother power delivery — perfect for tuned Dio builds.

📦 Included:

• Koso Carburetor (28mm / 34mm)
• Manual choke lever
• Upgraded throttle slide
• Jetting preset for Dio 2T engines (may require fine tuning)

🚀 Features:

• ✅ High-performance fuel delivery
• ✅ Smoother throttle and acceleration
• ✅ Works with stock and big bore engines
• ✅ Compatible with aftermarket manifolds and filters

📌 Fitment:

Honda Dio AF18 / AF27 / AF28
Universal fit for 2-stroke engines (manual choke)

🔧 Recommended: Use with performance air filter and tuned exhaust for maximum gains.