Keihin PE28 Race Carburettor

Keihin PE28 Race Carburettor

The Keihin PE28 carburettor is a high-performance upgrade, ideal for 160cc to 190cc pit bikes. Designed for 4-stroke lay-flat Honda-style engines, it delivers increased power and performance with precise fuel mixture control.

Key Features:

✅ Enhanced Fuel Flow – Optimised for engine modifications
✅ Precise Tuning – Wide range of available jet sizes
✅ Round Slide Design – Ideal for performance applications

Specifications:

🔹 Main Jet Size: #125
🔹 Pilot Jet Size: #40
🔹 Venturi Diameter: 28mm
🔹 Throttle Valve: 3.0
🔹 Needle Valve: 3.0
🔹 Intake Port (Outer Diameter): 33.5mm
🔹 Intake Port (Inner Diameter): 28.5mm

📌 Important: Your air filter must have a 48mm opening.

Includes clear overflow and drain hoses (see image 3).