Special CNC-machined aluminum adapter to mount all Puch cylinders on Minarelli V1 engines (Fantic Issimo & Yamaha Yamy).
The lift plate is placed between the engine and cylinder to bridge the missing distance.
The overflow channels must be milled out depending on the cylinder.
Smaller Puch cylinder kits can be fitted without adjustments. For cylinders with a larger displacement, such as the 47 mm Gilardoni ital kit, the piston must also be shortened so that it does not touch the crankcase.
Ø inside for cylinder neck: 51.9 mm
Ø bore for stud bolt: 7.1 mm
Hole spacing diagonal: 65 mm
Details
Material | Aluminum |
Ø cylinder | 47 mm |
Ø outlet inside | 51.9 mm |
Ø screw holder | 7.1 mm |
Hole spacing inlet | 65 mm |
Suitable for the following models
Fantic | |
Yamaha |
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