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WebshopVespa Oldt...Spare Part...Ignition P...Flywheel SERIE PRO HP4 2014,
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Flywheel SERIE PRO HP4 2014,

for Vespa 125 GTR 2°/TS 2°/150
Sprint V 2°/Super 2°/200
Rally 2°/PX80-200/PE/Lusso
/Cosa/PK50-125/S/XL/XL2/ETS
flywheel: 1100g, black, cone
20/20mm/ 20/24mm, M12,
2014 version

In stock again! A Long time you couldn´t get them anymore. Now we have them back in stock and are able to offer them to you!

The flywheel originating from the Vespa PK50/XL/HP, with its low weight of only 1 kg is also capable of accelerating every other Vespa model with electronic ignition.

 

The HP4 flywheel for the PK/XL and PX models is supplied in two versions to fit to the two different types of crankshaft profile. The version for the smaller 19-20 mm cone is also popular when upgrading an earlier small-frame motor to electronic ignition. The fan part of the flywheel is made of plastic and can be removed. The relatively light weight (1kg), as opposed to an original flywheel (up to 3kg), allows a noticeably more direct throttle response and higher engine revolution range. You can even resuscitate original cylinders with this flywheel.

 

The diameter and size of the fan part of the flywheel is considerably smaller then with the original PX flywheel and therefore less suited for the next Saharan safari.

Since the motor will become somewhat more aggressive through use of this flywheel please pay attention to the following points:

- make sure of the correct size flywheel corresponding to your crankshaft employed

- order the stator pack-up plate spacer (art. no. 50011300) to avoid misalignment of the pickup

 

Conclusion: An enormous tuning effect for minimal effort. Ideal for street racers.

 

Flywheel HP4

1000g, balaned, cone depending on version 19/20 or 20/20 - 24/25mm, removable fan

 

SIP-TIP: If you experience misfiring after fitting HP4/PK flywheel to your PX motor this usually means that the stator-plate and flywheel are misaligned. The stator pack-up plate spacer solves this problem by raising the profile of the stator-plate back into alignment with the flywheel. For electronic ignition conversions also order the CDI unit, voltage regulator, wiring loom and 12V bulbs for all lamps.

 

SIP community user “CHRIS” about part no. 50010000: “Mate!!! The revs shoot straight up with this item, its the business. You could already consider that your road-going Vespa has mutated to a full blown racer :-). So, whoever is after a not so obvious tuning method, I can recommend this gem. (not for use by Sunday riders, due to high danger of wheelies)”


OEM Numbers (for the purpose of comparison)  430165 (PIAGGIO)


Customers also searched for this article with:  flyweel


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$116.66
Art.No.
50010000
1,100g / piece
Stock on hand   Amount
Est. date of delivery 12/16/2016

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icon scootermodels This product fits the following models
  LML
divider Producer/Model divider cc divider Type divider Engine divider Yr. of Const. divider Extra
LML Star 125 2T/ DLX / Via Toscana / Deluxe 125 2T AC w/o electric start
LML Star 150 2T / DLX / Via Toscana / Star / Stella / Belladonna RV 150 2T AC w/o electric start
  VESPA
divider Producer/Model divider cc divider Type divider Engine divider Yr. of Const. divider Extra
VESPA 125 GTR 125 VNL2T 2T AC `68-`78 145901 ->
VESPA 125 TS 125 VNL3T 2T AC `75-`78 18139 ->
VESPA 150 Sprint Veloce 150 VLB1T 2T AC `69-`79 294260 ->
VESPA 150 Super 150 VBC1T 2T AC `65-`79 412374 ->
VESPA 200 Rally 200 VSE1T 2T AC `72-`79 33997 ->
VESPA COSA 1 150 VLR1T 2T AC `87-`90 w/o electric start
VESPA COSA 1 200 VSR1T 2T AC `88-`91 w/o electric start
VESPA COSA 1 125 VNR1T 2T AC `88-`91 w/o electric start
VESPA COSA 2 150 VLR2T 2T AC `91- w/o electric start
VESPA COSA 2 125 VNR2T 2T AC `91- w/o electric start
VESPA COSA 2 200 VSR1T 2T AC `90-`96 w/o electric start
VESPA P125X 125 VNX1T 2T AC `77-`82
VESPA P150 S 150 VBX1T 2T AC `78-`90
VESPA P150X / PX150 E 150 VLX1T 2T AC `78-`85
VESPA P200E / PX200 E 200 VSX1T 2T AC `77-`86
VESPA P80 / P80 E (Frankreich) 80 V8A1T 2T AC `80-`84
VESPA P80X/PX80 E 80 V8X1T 2T AC `81-`83
VESPA PK 50 50 V5X1T 2T AC `82-`84 not in series
VESPA PK 50 S / Elestart 50 V5X2T 2T AC `82-`84 not in series
VESPA PK 50 S Lusso / Elestart 50 V5X2T 2T AC `85-`88 not in series
VESPA PK 50 XL / Elestart 50 V5X3T 2T AC `85-`90 not in series
VESPA PK 50 XL FL 50 V5N1T 2T AC `90-
VESPA PK 50 XL HP 50 V5N2T 2T AC `91-`91
VESPA PK 50 XL N NUOVA 50 V5X5T 2T AC `89-`90 not in series
VESPA PK 50 XL Rush / Elestart 50 V5X4T 2T AC `88-`90 not in series
VESPA PK 50 XL2 / Elestart 50 V5X3T 2T AC `90- not in series
VESPA PK 80 S / Elestart 80 V8X5T 2T AC `82-`86 not in series
VESPA PK 80 S Lusso / Elestart 80 V8X5T 2T AC `85-`88 not in series
VESPA PK100 S / Elestart 100 V9X1T 2T AC `82-`84 not in series
VESPA PK100 XL 100 V9X2T 2T AC `86-`90 not in series
VESPA PK125 125 VMX1T 2T AC `82-`85 not in series
VESPA PK125 ETS / Elestart 125 VMS1T 2T AC `84-`85 not in series
VESPA PK125 N NUOVO (FL) 125 VMX7T 2T AC `90-`91 not in series
VESPA PK125 S / Elestart 125 VMX5T 2T AC `82-`84 not in series
VESPA PK125 XL / Elestart 125 VMX6T 2T AC `86-`90 not in series
VESPA PK125 XL2 125 VMX6T 2T AC `90- not in series
VESPA PX 80 E Lusso/ EFL/ Arcobaleno / Elestart 80 V8X1T 2T AC `83-`90 w/o electric start
VESPA PX100 E 100 VIX1T 2T AC `83-`84
VESPA PX125 CAT 125 ZAPM50100 2T AC `07- w/o electric start
VESPA PX125 E 125 VNX2T 2T AC `81-`83
VESPA PX125 E `98 / Millenium 125 VNX1T 2T AC `98-`05 w/o electric start
VESPA PX125 E Lusso/EFL/Arcobaleno / Elestart 125 VNX2T 2T AC `83-`97 w/o electric start
VESPA PX150 E `98 / Millenium 150 VLX1T 2T AC `98 w/o electric start
VESPA PX150 E Lusso/EFL/Arcobaleno / Elestart 150 VLX1T 2T AC `83-`97 w/o electric start
VESPA PX200 E `98 / Millenium 200 VSX1T 2T AC `98- w/o electric start
VESPA PX200 E Lusso/ EFL/ Arcobaleno / Elestart 200 VSX1T 2T AC `83-`97 w/o electric start

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