
Complete Corteco oil seal kit for Vespa 50/125 PK-XL-N-HP-FL
Including OR'ing, 20 mm cone
Vespa 50/125 PK
Ape 50

Vespa 125 Primavera VMA1T>2T
Vespa 125 Primavera ET3 VMB1T
Vespa 125 PK S/XL
Cone 20 mm / Cone 20 mm
Made of forged steel, CNC machined. The shaft is made with numerous heat treatments that ensure maximum quality and reliability. The connecting rod is made by forging, designed to withstand any type of stress.

Vespa 50 PK XL /N/HP
Ape 50
Stroke 43 mm

Vespa 50 V5A1T N,L,R
Vespa 50 Special V5A2>3T
Vespa 50 Special V5B1>4T
Vespa 50 PK (1st series)
Cone 19 mm / Cone 19 mm
Made of forged steel, CNC machined. The shaft undergoes numerous heat treatments to ensure maximum quality and reliability. The connecting rod is forged, designed to withstand any type of stress.

Vespa 50 PK XL V5X3T
Vespa 50 PK N
Vespa 50 PK HP
Cone 20 mm / Cone 20 mm
Made of forged steel, CNC machined. The shaft is produced with numerous heat treatments that ensure the highest quality and reliability. The connecting rod is made by forging, designed to withstand any type of stress.

Vespa 50 PK XL V5X3T
Vespa 50 PK N
Vespa 50 PK HP
Cone 20 mm / Cone 20 mm
Made of forged steel, CNC machined. The shaft is made with numerous heat treatments that ensure maximum quality and reliability. The connecting rod is forged, designed to withstand any type of stress.

Mazzuchelli crankshaft for Vespa PK50/S/SS/XL/XL2/FL/HP/N/Rush
Vespa 50 PK XL
Vespa 50 PK N
rotary disc valve
stroke: 43.0mm
connecting rod: 87.0mm
cone 20/20mm, M12

Polini For Race crankshaft (20 mm cone) for Vespa 50 PK XL/N/HP/FL
Vespa 50 PK XL /N/HP
Ape 50
Stroke 43 mm

Jasil advanced crankshaft (20 mm cone) for Vespa 50 PK XL/N/HP/FL
Vespa 50 PK XL /N/HP
Ape 50
rotary disc valve
stroke: 43.0mm
connecting rod: 87.0mm
cone 20/20mm, M12

VMC crankshaft stroke 43, cone 20, rod 87 CNC for Vespa 50 PK XL/N/HP/FL
Vespa 50 PK XL /N/HP
Ape 50
stroke 43, cone 20, rod 87 cnc
VMC ROTARY VALVE crankshaft, stroke 43, cone 20, rod 87 cnc, for Vespa smallframe
Perfect even when mounted with reed valve intake at the crankcase.
Made in Italy with the best materials and treatments, it weighs over 1.5kg
No need to bore the crankcases, the shoulders are 82mm and 86.5mm
It is recommended to use roller cages with increased width compared to the original Piaggio one.
WARNING:
THE CRANKSHAFT DOES NOT HAVE THE SIDE LIP ON THE VALVE SHOULDER LIKE THE ORIGINAL SHAFTS
SO ON SOME CRANKCASES THE VALVE MAY NOT SEAL.
THE CRANKSHAFT CAN BE MOUNTED ON REED VALVE INTAKES AT THE CRANKCASE
Ideal for VMC 100 RVA

Jasil crankshaft original version (20 mm cone) for Vespa 50 PK XL/N/HP/FL
Vespa 50 PK XL /N/HP
Ape 50
rotary disc valve
stroke: 43.0mm
connecting rod: 87.0mm
cone 20/20mm, M12

Mazzuchelli advanced crankshaft for Vespa PK50/S/SS/XL/XL2/FL/HP/N/Rush
Vespa 50 PK XL
Vespa 50 PK N
rotary disc valve
stroke: 43.0mm
connecting rod: 87.0mm
cone 20/20mm, M12