Clutch -SC- Largeframe, type Cosa2/FL- for primary wheel 64/65 teeth, helical cut, 23 teeth (sprocket manufacturer F.A. Italia), clutch basket modified to reduce weight. Amplifier BGM circlip. A sensible alternative to the old-fashioned 7-spring clutch of the Rally 200 and PX 200 series, easier operation and longer service life. Including shaft key, fixing nut and clutch cover gasket. CONCLUSION: Perfect and cost-effective upgrade for a standard clutch. Our recommendation for all engines up to approx. 20 hp. For more powerful engines, we recommend the BGM Superstrong clutch. We recommend the BGM Pro Street gear oil (BGM2025, corresponds to API GL-3 specification) as a lubricant.