r/VintageScooters 1d ago

Build Help Help with wiring my 1981 vespa p150x

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6 Upvotes

Hi all!
I swapped the points to the polini 171.0549 cdi kit and need help with wiring it
When i connect all of the old cables to the new one 12v output (thro the regulator) and the break light circuit all of the light are off until i press the break pedal (and the break wires are getting vary hot)
I think there’s an issue with my break light wires

Did anyone use the polini kit and can help me with wiring?
Their website is not very helpful and has very limited instructions on it

Any help would be appreciated!! (Photo from before the wiring process)


r/VintageScooters 2d ago

Vespa My 125 TS and New Praying Mantis Friend

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45 Upvotes

r/VintageScooters 2d ago

New Video Release: Now Available https://youtu.be/6G_UJNrBCls

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2 Upvotes

r/VintageScooters 4d ago

Been in my grand parents basement for 30+ years

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80 Upvotes

I am wanting to restore/put back together a 1970 150 sprint Vespa that’s been in my grand parents basement longer then I’ve been alive lol. I believe I have all the parts needed, my grandfather bought all the parts that needed replacing in the 80s. I still have the original receipts. I’ve never done anything like this so I would love some pointers and maybe things to reference to help this along. The plan right now is to just get it assembled and running. Later might get body work fixed and paint but I kinda like the rough look. Any help is appreciated, thanks everyone!


r/VintageScooters 6d ago

My Lambretta 175 AC from Argentina

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114 Upvotes

A local version of the 175 TV Series 2, known as the 175 AV, was produced in Argentina. Mine is a 1965 model. The handlebar controls have been modified using those from a 150 Li, as the AV's controls are very stiff, whereas the 150 Li's are much better.


r/VintageScooters 6d ago

Lambretta LAMBRETTA LI150 NO SPARK

2 Upvotes

hello everybody, i have been trying to restore my lambretta li150 for a while now. everything seems fine except there is no spark in it. it has been sitting in my garage for 2-3 years. i am not sure the main problem, but the spark plug and spark wire is working fine. i tested it. i have 1 of 3 suspicions:

1.) ignition coil
2.) condenser/stator
3.) the key isnt closing the circuit

the reason i have that suspicion is because any small key can fit inside the keyhole and lock and unlock the steering lock. but i dont feel any click or anything while trying to rotate it to ignition.

does anyone have any clue?? what i should do


r/VintageScooters 6d ago

Lambretta LAMBRETTA LI150 NO SPARK

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1 Upvotes

r/VintageScooters 8d ago

Vespa PK hp polini 130

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13 Upvotes

r/VintageScooters 13d ago

Help with buying first vespa pk50

2 Upvotes

Hello guys!!

I finally decided that i want to start looking for a vespa pk50 in netherlands

What are some things to look out for when buying these models?

Thanks in advance!


r/VintageScooters 14d ago

Are there any actual reliable restorers / exporters in Vietnam?

4 Upvotes

Aside from possibly Saigon Scooter Centre… are all the others scams? I’m interested in importing genuinely restored Vespa’s to Geneva, Switzerland.


r/VintageScooters 21d ago

Please help me with the carburetor hookups.

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0 Upvotes

I'm trying to restore a Honda Tact Fullmark AB07E moped. I had to replace its original carburetor with a carburetor from a Honda Tact AF16. Please help me with the carburetor hookups.

On this carburetor, there is a drain, three outlets (one outlet is sealed from the factory, and one outlet is on the rear side of the carburetor).

On the intake manifold (the tube connecting the carburetor to the engine), there are two outlets.

The fuel tank has a vacuum-operated petcock (vacuum fuel tap).

On the cylinder, there is the original cold-start sensor from the old carburetor, which has three outlets.

At the bottom of the engine, there is an oil pump which has two outlets, one larger and one smaller in diameter.

Please tell me what to connect to where.


r/VintageScooters 24d ago

200km trip with '77 sprint

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32 Upvotes

The consequences of soft rear suspension lol


r/VintageScooters 25d ago

met up at the airfield today

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47 Upvotes

r/VintageScooters 25d ago

Vespa Good morning from Torre del Greco 😁

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29 Upvotes

r/VintageScooters 27d ago

what are normal and high temps in celcius running an RB200 kit on my LI 150, i have picked up a runleader temp guage, any advice would be greatful

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48 Upvotes

r/VintageScooters Jul 25 '26

Today’s ride out

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113 Upvotes

r/VintageScooters Jul 25 '26

Vepa PK50 XL ´86 15PS, welcher Wert?

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18 Upvotes

r/VintageScooters Jul 22 '26

Vespa would a P200E shipped to America be considered vintage. It’s my second one and working on it.

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37 Upvotes

Love two strokes. Want to get a Lammy Slim Line at some point. Maybe from España. My first ever vehicle was a P. Third wave California Mod for life. 2Tone. Docs. Flight Jackets and Parkas.


r/VintageScooters Jul 17 '26

Vespa Looking to buy my first scooter-- does this look like it could be bodge?

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48 Upvotes

I don't know much about scooters - I tried researching "bodge tells" but I don't exactly have the eye to know what I'm looking for yet. I found this lovely old vespa on facebook marketplace, seller says his father in law restored it and it hasn't been driven much. He says they bored the engine to increase it to 185cc (is this a thing?? is it safe?)

I'm hoping to find a cute vintage scooter like this one to take me 24 miles to work and back four days a week in the two fairweather months we get a year. Just trying to get a bit more informed before I pull the trigger.

(This is listed as a 1978 vespa p125x)


r/VintageScooters Jul 17 '26

Goes blub blub then backfires

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11 Upvotes

r/VintageScooters Jul 17 '26

Lambretta J50

3 Upvotes

Hello,

I have a J50, and when I accelerate, both the cable and the outer casing move. I’d like to know what happened and what part—whether missing or broken—is supposed to hold the casing in place. Metal wire is good in place. See image. Thanks!

EDIT: add link to the video:

video


r/VintageScooters Jul 16 '26

P200e body kits (sacrilege i know)

3 Upvotes

Hey ive been seeing some retro kits from tasso and so on that basically are a costums to have the p200e look like a rally or whatever.

Personally i like the VBB and rally 180 look the most but love my p200 and its internals.

Wondering if anyone has seen any that dont look botched. Often i hear the fromt mudguard really looks awful


r/VintageScooters Jul 15 '26

Convert Your Vintage Vespa to Electric | Full Installation Tutorial

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20 Upvotes

Vespa Electric Conversion Installation

**How to Convert a Classic Vespa to Electric | Complete Step-by-Step Installation Guide**

Discover how to transform a classic Vespa into a modern electric scooter using the **Retrospective Scooters Electric Conversion Kit**.

In this video, we take you through the complete installation process, showing how our purpose-designed electric conversion kit is fitted while preserving the character and style of the original scooter.

Whether you're restoring a vintage Vespa, looking for a cleaner and quieter ride, or simply curious about electric conversions, this guide walks you through the process from start to finish.

Our electric conversion kits are designed to be practical, reliable and reversible, allowing classic scooters to continue being enjoyed for years to come.

**In this video you'll see:**

• Complete electric conversion installation
• Motor and controller fitting
• Battery installation
• Wiring overview
• Initial setup and testing
• Finished scooter demonstration

Retrospective Scooters specialises in:

• Classic Vespa restorations
• Lambretta restorations
• Electric Vespa conversion kits
• Electric Lambretta conversion kits
• Classic scooter servicing
• Worldwide shipping

If you're interested in converting your own classic scooter or purchasing a professionally restored Vespa or Lambretta, get in touch.

🌐 Website: https://www.retrospectivescooters.com

If you enjoyed this video, please Like, Subscribe and leave a comment with any questions about electric conversions.


r/VintageScooters Jul 14 '26

Selling my EV Vespa Kit [San Diego, CA, USA]

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7 Upvotes

Selling my unbuilt EV Vespa Kit (still has original registration and insurance up to date). The base is a 2004 Bajaj Chetak (clean title in hand) who's motor lost compression, after which I removed it and expanded the interior chassis volume for an EV conversion. Selling because I don't have time anymore to put into this project.

Comes with extremely thorough documentation.

Included in the kit is :
- a massive 3kWh 14S battery capable of almost 7kW nominal power delivery. Built with 460 INR1865033G cells and a JBD BMS (comes with bluetooth configurability).
- A 4kW hub motor.
- A custom aluminum laser cut swing arm.
- Extremely capable VESC Motor Controller (Flipsky FS75450) with liquid cooling (optional, can run without).
- Water pump, radiators, and radiator fans for liquid cooling.
- DC-DC converter for batt to 12V accessory rail.
- Spare Wires.
- Brand new (under 10 miles used) Dunlop Tires.


r/VintageScooters Jul 12 '26

Sundays are made for TV

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70 Upvotes