Crankcase Competition Quattrini C1 for Vespa 50 - Primavera - ET3

Description

Carter Quattrini C1 with bearings and oil seals Tour (4 Prisoners) Carter for Vespa Special, ET3 and PK completely melted and processed in Italy. They are reinforced in the thickness in all its parts, produced in chill with hardened Galsi9 material and assembly 13 with Allen screws 6mm. Since the flywheel side are machined so as to also accommodate the ignition Vespatronik and in the upper part are predisposed for the assembly of mufflers that run behind the shock absorber (M3XC type, R-type or the like). In the front part there is a package holding lamellar centrally located spacious enough to accommodate, recessed, a large lamellae pack (slightly smaller than the M1L 09). Originally it is closed melting, however, simply open it to mount cylinders without suction. The support arm is much more robust than the original, shaped so as to allow the use of a 3.50 / 10 rubber. They are also equipped to support the water pump which takes its movement from the quadruple gear (third gear). The wide base is often done to accommodate various types of cylinders of the M series, R or other brands, without carryover of welds. Inside the pump casing is ready for mounting of its shaft shoulders dedicated full, with coupling 48mm long axis, crankshaft bearings (6304 / c4 code) from 20-52-15mm and seals from both 20-35-7mm removable from the outside. As for all the other components (gearbox, wheel axle, switch, etc ...) you can use original spare parts. water which takes its movement from the quadruple gear (third gear). The wide base is often done to accommodate various types of cylinders of the M series, R or other brands, without carryover of welds. Inside the pump casing is ready for mounting of its shaft shoulders dedicated full, with coupling 48mm long axis, crankshaft bearings (6304 / c4 code) from 20-52-15mm and seals from both 20-35-7mm removable from the outside. As for all the other components (gearbox, wheel axle, switch, etc ...) you can use original spare parts. water which takes its movement from the quadruple gear (third gear). The wide base is often done to accommodate various types of cylinders of the M series, R or other brands, without carryover of welds. Inside the pump casing is ready for mounting of its shaft shoulders dedicated full, with coupling 48mm long axis, crankshaft bearings (6304 / c4 code) from 20-52-15mm and seals from both 20-35-7mm removable from the outside. As for all the other components (gearbox, wheel axle, switch, etc ...) you can use original spare parts. inside the crankcase pump is ready for mounting of its shaft in full shoulders dedicated, with coupling 48mm long axis, crankshaft bearings (6304 / c4 code) from 20-52-15mm and seals from both removable from 20-35-7mm 'external. As for all the other components (gearbox, wheel axle, switch, etc ...) you can use original spare parts. inside the crankcase pump is ready for mounting of its shaft in full shoulders dedicated, with coupling 48mm long axis, crankshaft bearings (6304 / c4 code) from 20-52-15mm and seals from both removable from 20-35-7mm 'external.