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- 30.04.2026 cat (RM)
Top.
- 27.04.2026 Str (AP)Mudguard FA ITALIA Vespa PX, Arcobaleno
Oggetto di ottima fattura. Pienamente soddisfatto
- 13.04.2026 VULIntake manifold reed valve ITALKAST Ø28-30mm Vespa 50, Special, 90, 125 ET3 Primavera, 2-3 holes
Good product, but... Doesn't support larger tyres over 90/90/10, needs to enlarge the hole in the frame for the pipe, and to use a really short air filter if you don't [...]
- 11.04.2026 D'a (RI)
Personale molto preparato,gentile e soprattutto materiale di qualità, mi sono trovato benissimo, complimenti è grazie a tutto lo staff che c'è dietro
- 02.04.2026 Str (AP)Rear blinkers set, left and right, Vespa PX, PE, T5 - SIEM
frecce posteriori di ottima fattura. top!!!
Racing cylinder VMC GS58-S - 135cc, 58x51, cast iron, Vespa Smallframe - side spark plug
Racing cylinder VMC GS58-S - 135cc, 58x51, cast iron, Vespa Smallframe - side spark plug
Users feedback
Description
Bore diameter 58mm Stroke 51mm Displacement 135cc
Timing: Main transfers 124° Unloading 174°
Piston in bi-ring aluminum alloy with high silicon content.
CNC machined die-cast aluminum head
Steel segments Steel pin Steel retainers
Recommended 1.2 mm squish Tightening bolts m6 11-12 Nm, nuts m7 1.4-1.5 Nm
Mounts with 51mm stroke crankshafts and 97mm conrod
Attention: To be mounted on a Piaggio crankcase, a small machining is required on the crescent, as the cylinder has been designed with generous fluid dynamics which requires more space on its base.
Timing: Main transfers 124° Unloading 174°
Piston in bi-ring aluminum alloy with high silicon content.
CNC machined die-cast aluminum head
Steel segments Steel pin Steel retainers
Recommended 1.2 mm squish Tightening bolts m6 11-12 Nm, nuts m7 1.4-1.5 Nm
Mounts with 51mm stroke crankshafts and 97mm conrod
Attention: To be mounted on a Piaggio crankcase, a small machining is required on the crescent, as the cylinder has been designed with generous fluid dynamics which requires more space on its base.
Video
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Utenti in linea:
247
Ultima sync: 15:38 (del giorno: 14/09/2026)
Ultima sync: 15:38 (del giorno: 14/09/2026)
Offers
Cylinderkit VMC STELVIO 1.0 177cc Vespa 125 PX, TS, Sprint V. aluminium, d.63 stroke 57, cast aluminium head SIDE PLUG ANGLE
€ 280,00 Discount 5%
€266,00 VAT included (22%)
CYLINDERKIT POLINI 102cc VESPA 50, PK, XL D.55 STROKE 43mm
€ 201,81 Discount 20.2%
€161,04 VAT included (22%)
