Exclusive high-end tuning kit composed of a complete cylinder kit that can only be used in combination with a special racing crankshaft.
The cylinder features extreme valve timings and huge ports, indicated by the exhaust port. The crankcase needs to be enlarged in order to fit the cylinder.
The CNC machined cylinder head makes for a unique finish of the kit.
Manufactured in small series by Team Cristofolini, these kits are counted among the highest performing scooter parts available! Combined with the Cristofolini exhaust, 26 hp at the rear wheel are no exception.
Conclusion: Highly exclusive tuning kit that will blow your mind and make you burn rubber on the quarter mile!
This cylinder was developed with a 45 mm stroke crankshaft in mind that features a 90 mm con-rod. In order to fit this size of crankshaft into your crankcase, machining is necessary.
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