Vespa Engine and Parts
Engine and parts: The heart and driving force of the Vespa, the Engine and parts section is located at the rear of the vehicle, firmly anchored to the frame by two pins:
the first, at the end of the central tunnel and the second to the shock absorber.
Given its importance, the engine is composed of numerous and different parts. In a complete overhaul, it is good to check the wear of all the spare parts, paying particular attention to the crosspiece,
Gruppo termico completo Olympia (75cc) per Vespa 50 N/L/R-Special-PK
Vespa 50 V5A1T N,L,R
Vespa 50 Special V5A2>3T
Vespa 50 Special V5B1>4T
Vespa 50 PK S/XL/N/HP
Alesaggio : 47mm
Corsa : 43mm
Cilindrata : 75cc
Sava/Mitas touring force-sc TL 51P tire (3.50/10) Vespa 125/150/160/180/200 for Vespa Sprint-GL-GTR-TS-PX-Rally
Vespa 125 GT
Vespa 125 GTR
Vespa 125 TS VNL3T
Vespa 150 GS VS1>5T
Vespa 150 GL
Vespa 150 Sprint VLB1T
Vespa 150 Sprint Veloce VLB1T
Vespa 160 GS VSB1T
Vespa 180 SS VSC1T
Vespa 180 Rally VSD1T
Vespa 200 Rally VSE1T
Vespa PE
Vespa PX
Rear brake shoe set for Vespa 50 N V5A1T/L V5A1T/R V5A1T/Special V5A2T/Elestart V5A3T
Vespa 50 V5A1T Wheels 2.75-9
Vespa 50 Special V5A2T>3T
Albero motore Polini anticipato cono 20 biella 97 corsa 51 per Vespa 125 Primavera ET3-PK
Vespa 125 Primavera VMA1T>2T
Vespa 125 Primavera ET3 VMB1T
Vespa 125 PK S-XL-N-HP
Vespa 160 GS VSB1T
Vespa 180 SS VSC1T
Thickness/base DRT cylinder base for Vespa 125 PX/TS/GTR/Super/GT/Cosa
Vespa 125 PX/TS/GTR/Super/GT/Cosa
Tubeless black rim for Vespa50/125/150/200 Special-Primavera-GT-GTR-TS-GS-GL-Sprint-Sprint Veloce-Rally-PX
M8 blind nuts, grover washers and valve
Aluminum
3.50-10
![](/images/dsc0444.400x400.12488.jpg "Pinasco "Highbrake" rear wheel drum for Vespa 125/150 V30")
PinascoVespa 98 V98T Front and rear
Vespa 125 V1>11T>24000 Front and rear
Vespa 125 V12T>15T
Vespa 125 V30>33T
Vespa 125 VM1>2T
Vespa 125 U VU1T
Vespa 125 VN1>2T
Vespa 125 VNA1>2T
Vespa 125 VNB1>6T
Vespa 150 VL1>2T
Floating clutch cable support plate FRT Vespa 50 N/L/R-Special-90 V9A1T-125 Primavera ET3
Vespa 50 V5A1T N,L,R
Vespa 50 Special V5A2>3T
Vespa 50 Special V5B1>4T
Vespa 90 V9A1T
Vespa 125 Primavera ET3 VMB1T
Vespa 125 Primavera VMA1T>2T
Steel uniball entirely machined from solid and with integrated hexagon. Outer bronze cage for excellent smoothness. Rotation in all directions. Compatible with all Vespa Smallframe clutch covers.
Vespa 160 GS VSB1T
Vespa 180 SS VSC1T
Aramid
incl. o-rings
Thermal group with head, competition 151cc Low headlight for Vespa 125/150 VN-VM-VB1-VL1>3T
Vespa 125/150 VN-VM-VB1-VL1>3T
For VN and VM series, a 57 stroke crankshaft and compensation spacer are required
nodular cast iron
3 transfers
short threading
Ø 57.0mm
stroke 57mm
incl. cylinder head
UNILLI TH558N Medium Tire (3.50/10) 51J for Vespa 125/150/160/180/200 for Vespa Sprint-GL-GTR-TS-PX-Rally
Vespa 125 GT
Vespa 125 GTR
Vespa 125 TS VNL3T
Vespa 150 GS VS1>5T
Vespa 150 GL
Vespa 150 Sprint VLB1T
Vespa 150 Sprint Veloce VLB1T
Vespa 160 GS VSB1T
Vespa 180 SS VSC1T
Vespa 180 Rally VSD1T
Vespa 200 Rally VSE1T
Vespa PE
Vespa PX
Size: 3.50/10
Load index: 51 J
![](/images/screenshot-2025-02-11-at-12-17-10-leva-comando-frt.400x400.30023.png "Preselettore cambio completo FRT "Full CNC" per Vespa 50 N/L/R-Special-90 V9A1T-125 Primavera ET3")
Preselettore cambio completo FRT "Full CNC" per Vespa 50 N/L/R-Special-90 V9A1T-125 Primavera ET3
Vespa 50 V5A1T N,L,R
Vespa 50 Special V5A2>3T
Vespa 50 Special V5B1>4T
Vespa 90 V9A1T
Vespa 125 Primavera ET3 VMB1T
Vespa 125 Primavera VMA1T>2T
kit selettore full cnc marce, con stelo ricavato dal pieno.
maglia frt cnc
pattini cnc cementati
sezione poligonale per uno smontaggio rapido e senza spina conica
realizzato in acciaio, ideale per crociere rinforzate e per il montaggio su carter quattrini.
rasamenti per un corretto spessoramento
non è un aftermarket economico tornito
Short clutch lever to long clutch lever conversion kit for Vespa 50/125 N-L-R-Special-Primavera
Vespa 50/125 with short clutch lever
Ingranaggio 1°marcia DRT Z56 per cambio 3/4 velocita' per Vespa 125 VM1>2T/VN1>2T-150 VB1T-VL1>3T
Ingranaggio 1°marcia DRT Z56 per cambio 3/4 velocita' per Vespa 125 VM1>2T/VN1>2T-150 VB1T-VL1>3T
Preselettore cambio completo SIP per Vespa P150S 2°/PX80-200 E Lusso 2°/'98/MY/'11/T5
Vespa 125/150/200 PX Arcobaleno
Rif.Orig: 1965856
Vespa 180 Rally VSD1T
Vespa 180 SS VSC1T
Vespa 200 Rally VSE1T>33996
Measurements: M12x1.5mm
Complete gear selector for Vespa V8X1T - VNX1T - VNX2T >232052 - VBX1T >247845 - VLX1T >624301 - VSX1T >315506
Vespa PX 125
Vespa PX 150
Vespa PE 200
In Aluminum, for 4-speed models
Preselettore cambio completo SIP per Vespa 125 GT/GTR/VNB/Super-150 Sprint/VBB/GL-180/200 Rally con cambio PX Arcobaleno
Vespa 125 Super VNC1T
Vespa 125 GT VNL2T
Vespa 125 GTR VNL2T
Vespa 125 TS VNL3T
Vespa 125 VNB5>6T
Vespa 150 VBB2T
Vespa 150 Super VBC1T
Vespa 150 GL VLA1T
Vespa 150 Sprint VLB1T
Vespa 150 Sprint Veloce VLB1T
Vespa 180 Rally VSD1T
Vespa 200 Rally VSE1T
In Alluminio, per modelli a 4 marce con ingranaggi PX arcobaleno
Complete gear selector for Vespa 125 GT/GTR/VNB/Super-150 Sprint/VBB/GL-180/200 Rally
Vespa 125 Super VNC1T
Vespa 125 GT VNL2T
Vespa 125 GTR VNL2T
Vespa 125 TS VNL3T
Vespa 125 VNB5>6T
Vespa 150 VBB2T
Vespa 150 Super VBC1T
Vespa 150 GL VLA1T
Vespa 150 Sprint VLB1T
Vespa 150 Sprint Veloce VLB1T
Vespa 180 Rally VSD1T
Vespa 200 Rally VSE1T
In Aluminum, for 4-speed models
Vespa 98 V98T Front and rear
Vespa 125 V1>11T>24000 Front and rear
Vespa 125 V12T>15T
Vespa 125 V30>33T
Vespa 125 VM1>2T
Vespa 125 U VU1T
Vespa 125 VN1>2T
Vespa 125 VNA1>2T
Vespa 125 VNB1>6T
Vespa 150 VL1>2T
![](/images/tamburo-sip-performance-posteriore-sei-giorni-styl.400x400.24188.jpg "SIP performance rear wheel drum "six days" for Vespa for Vespa 125 V1-15/V30-33/VU/VM/VN/VNA/Hoffmann/VNB/ACMA/150 VL/VB/VBA/VBB")
SIP performance rear wheel drum "six days" for Vespa for Vespa 125 V1-15/V30-33/VU/VM/VN/VNA/Hoffmann/VNB/ACMA/150 VL/VB/VBA/VBB
Vespa 98 V98T Front and rear
Vespa 125 V1>11T>24000 Front and rear
Vespa 125 V12T>15T
Vespa 125 V30>33T
Vespa 125 VM1>2T
Vespa 125 U VU1T
Vespa 125 VN1>2T
Vespa 125 VNA1>2T
Vespa 125 VNB1>6T
Vespa 150 VL1>2T
steel, nitrate, CNC milled
black
for 8" closed rim
Ø inner 127mm
Crankshaft bearing and oil seal kit BGM PRO FKM/Viton® (E10/ethanol resistant) for Vespa 125/150 VM/VN/VL/VB1T/VNA/GS
Vespa 125/150 VM/VN/VL/VB1T/VNA/GS
WIDE FRAME ENGINE ISSUE: The BGM Pro and Corteco oil seals, which are of much higher quality, are available (for safety reasons) only with a 0.8 mm sheet metal coating. If they are installed in a wide frame engine, the crankshaft bearings deform, causing damage to the bearings.
WIDE FRAME ENGINE SOLUTIONS: The circumferential bead of the oil seal is flattened, reducing the height of the oil seal plate by about 0.3 mm. The bearings then run freely. b) The BGM Pro bearing set with special FAG 9-ball bearings. In this case, the shoulders of the bearings have been custom machined to ensure stress-free mounting of the crankshaft bearing. The set includes high-quality resistant BGM Pro FKM/Viton® oil seals.
Albero motore anticipato MAZZUCCHELLI per Vespa 125/150 Super-Sprint-GT-GTR-TS-ADATTABILE A / SUITABLE TO: VESPA 150 2% '59 VESPA GT - GTR - TS 125 - VESPA 125 (VNB1>6T-BVA/VBB/GL)
Vespa 125 Super VNC1T
Vespa 125 GT VNL2T
Vespa 125 GTR VNL2T
Vespa 125 TS VNL3T
Vespa 150 Super VBC1T
Vespa 150 Sprint VLB1T
Vespa 150 Sprint Veloce VLB1T
- Valvola a disco rotante
- Corsa: 57 mm
- Biella: 105,0mm
-Spinotto pistone Ø 15mm
-Sviluppo valvola 200 mm
- Cono 17 mm
Electronic ignition with variable advance Sip Performance cone 17 for Vespa 125/150 VBA-VBB-VNB-Sprint-GT-GTR
Vespa 125 VNA1>2T
Vespa 125 VNB1>2T
Vespa 125 GT VNL2T
Vespa 125 GTR VNL2T
Vespa 150 VBA1T
Vespa 150 VBB1>2T
Vespa 150 Sprint VLB1T
Vespa 150 GL VLA1T
flywheel: 1600g (CNC aluminum)
9 coils, 12 magnets, 12V, AC, 110 watts, variable ignition point.
Pignone DRT coppia trasmissione primaria Z 25 su corona Z 61 (2.44) per Vespa 50 Special-N-L-R/90/125 Primavera ET3-PK-ETS
Vespa 50 V5A1T N,L,R
Vespa 50 Special V5A2>3T
Vespa 50 Special V5B1>4T
Vespa 50 PK
Vespa 50 PK XL
Vespa 90 V9A1T
Vespa 125 Primavera VMA1>2T
Vespa 125 Primavera ET3 VMB1T
Vespa 125 PK
Coil support bracket and VMC voltage regulator for Vespa 50/90/125 Special/N-L-R-Primavera-PK
Vespa 50/90/125 Special/N-L-R-Primavera-PK
Plate Support for control unit and voltage regulator to be fixed on Vespa small frame engine casing
With this support made of stainless steel, it is possible to
mount the coil and the voltage regulator directly on the Vespa small frame engine casing
Thermal group VMC GS 56 125cc Ø 56mm for Vespa 50 Special-N-L-R/90/125 Primavera ET3-PK-ETS
Vespa 125 Primavera VMA1>2T
Vespa 125 Primavera ET3 VMB1T
Vespa 125 ETS
Vespa 125 PK
Bore diameter 56mm
Stroke 51mm
Displacement 126cc
Timing: Main transfers 124° Exhaust 174°
High silicon content aluminum alloy dual-ring piston.
Die-cast aluminum head, Steel rings, Steel pin, Steel retainers
Recommended squish 1.2 mm Bolt tightening m6 11-12 Nm, nuts m7 1.4-1.5 Nm
It mounts with crankshafts stroke 51mm and rod 97mm
Attention: To be mounted on Piaggio crankcases, a small modification on the half-moon is needed as the cylinder has been designed with generous fluid dynamics that require more space at its base.
Dado volano accensione CDI M12x1,25 mm SERIE PRO per Vespa 50/125 PK XL-N-HP-FL-Vespa 50/90/125 Primavera ET3 cono 20-PX80-125-150-200/PE/Cosa/T5
Vespa 50/125 PK XL-N-HP-FL-Vespa 50/90/125 Primavera ET3 cono 20
VMC flywheel nut cone 20 for Vespa 50/125 PK XL-N-HP-FL-Vespa 50/90/125 Primavera ET3 cone 20
Vespa 50/125 PK XL-N-HP-FL-Vespa 50/90/125 Primavera ET3 cone 20
Regolatore di tensione SIP PERFORMANCE by VAPE R102 13,8 V CC per accensione SIP Performance per Vespa 50-125/PV/ET3/PK50-125/S/125 V15-33/VM/VN/VNA/VNB/GT/GTR/Super/TS/150 VL/VB/ACMA/GS/VBA/VBB/T4/GL/Sprint/Super/200 Rally 2°/PX80-200/PE/Lusso/Cosa/T5 Classic
Vespa 50-125/PV/ET3/PK50-125/S/125
V15-33/VM/VN/VNA/VNB/GT/GTR/Super/TS/150
VL/VB/ACMA/GS/VBA/VBB/T4/GL/Sprint/Super/200 Rally
2°/PX80-200/PE/Lusso/Cosa/T5 Classic
BGM Pro Touring Exhaust for Vespa 125VM1>2T/VN1>2T-150 VL1>3T-VB1T
Vespa 125VM1>2T/VN1>2T-150 VL1>3T-VB1T
The new BGM Pro Touring muffler is a true wolf in sheep's clothing: a powerful sports exhaust that perfectly blends into the inconspicuous design of a standard exhaust. Thanks to the innovative design of the BGM PRO Touring Box, with the flat diffuser opening angle and moderate resonance length, it optimally adapts to different cylinder concepts. The result? A wonderful touring machine that moves with great thrust even at low revs.
Perfect on tuning cylinders like BGM150, Pinasco160, or CC Corsa 160/175
Flywheel side crankshaft oil seal 24X35X6 mm for Vespa 125/150/200 PX
Vespa PX/PE
Vespa ETS
SitoIn acciao, completo di dadi, rondelle e guarnizione
Cif
Centralina elettronica tipo Femsatronic per Vespa 200 Rally VSE1T -> 33996
Vespa 200 Rally VSE1T>0033996
Femsa ELC1-6
Vespa 200 Rally >0033996
Centralina SIP PERFORMANCE by VAPE per accensione SIP PERFORMANCE SPORT (Anticipo variabile) per Vespa 50 N/L/R-Special/90/125/Primavera/ET3/PK50-125/S/125 V15-33/VM/VN/VNA/VNB/GT/GTR/Super/TS/150 VL/VB/ACMA/GS/VBA/VBB/GL/Sprint/Super/200 Rally/PX80/125/150/200/PE/Cosa/T5
Adattatore SIP supporto disco graduato tipo PINASCO per Vespa PK50-125 2°/S 2°/XL/XL2/125 GTR 2°/150 TS 2°/Sprint V 2°/Super 2°/200 Rally 2°/PX80-200/PE/Lusso/Cosa/T5
Vespa PK50-125 2°/S 2°/XL/XL2/125 GTR 2°/150 TS 2°/Sprint V 2°/Super 2°/200 Rally 2°/PX80-200/PE/Lusso/Cosa/T5
M12x1,25 mm a
