High Performance UD Racing Cylinder Head for MTA4 - MT4

UD Racing high-performance high-volume cylinder head.

It increases the volume of coolant to prevent overheating the engine.

Cylinder head for MTA4 40cc, and 47cc kit.

Included:
- high-compression dome,
- O-rings

We recommend using this cylinder head with the 47cc kit.

This high-volume cylinder head can be mounted on:
- Pocket Bikes MTA4,
- Pocket Bikes Blata MT4