The rear sprocket on the lathe to make it fit the s90 sprocketcarrier, notice the little strips of aluminium between the teeth and the jaws.
- C110 race camshaft
- 17x1.20 (1.40) shouldered rim (DID)
- (copy of) RSC90 fuel tank
- RSC 90 gearbox (parts)
if you want to know more? Or if you have tips on RSC let me know at