BGM MRB cylinder head: 225cc
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Developed as a sideline during the manufacture of the MBgm Race-Tour cylinder kits. This CNC machined cylinder head is designed for all 225cc and 230cc (70mm bore) Lambretta cylinders using a standard dome. Improved cooling with extra fins and thick any warp gasket face, new repositioned spark plug hole, road compression ratios. Compression ratios are between 9.25/9.50:1 uncorrected
Ideal for:
- TS1 225/230
- Rapido 225/230
- RB 225/230
- Cast iron 225/230
- Alloy 225/230
Can be machined to suit any piston dome, diameter or engine size at an extra cost.
| Part Number | |
| BGM | BGM3225H |