- 69,93cc displacement
- Diameter 47,6mm
- Stroke 39,2mm, connecting rod 85mm
- 12mm plug -
Aluminum head with recess 2mm
- Aluminum lid Anticorodal blue anodized
- Compression ratio 1: 15,8
- Stroke 39.2mm
The company's activity mainly concerns the preparation of 2T racing engines, the production of special parts for engines with a 50cc base.
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