LeoVince Sito Plus 0251 Complete Steel Exhaust – Vespa PK 125 and PK 125 XL (not homologated)
CHF 85.00
CHF 110.00
-22%
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LeoVince Sito Plus 0251 Complete Steel Exhaust – Vespa PK 125 and PK 125 XL (not homologated)
CHF 85.00
CHF 110.00
-22%
Taxes included.
Shipping calculated at checkout.
Code: 0251
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Updated 19/10/2026
Since 16 October, truck drivers protesting against high diesel prices have been blocking roads and ports in Southern Italy (Campania, Calabria, Sicily, Puglia, Basilicata), and the protest could spread to the rest of the country. The strike affects all our shipments, in Italy and abroad: Poste Italiane is currently not collecting parcels, while BRT and DHL are collecting as usual but deliveries may be delayed in some areas.
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This order ships outside the European Union and is subject to customs clearance in the destination country.
Export formalities and costs from Italy are on us and are already included in the price.
Import duties, taxes and clearance fees in the destination country are payable by the buyer. They are not included in the product price or the shipping cost, and we cannot calculate them: they are set by the customs authority of the destination country.
The carrier will not release the parcel until the recipient pays these charges. If the shipment is refused or the charges are left unpaid, the parcel is returned to us and shipping, return and any customs costs are deducted from the refund.
This order ships outside the European Union and is subject to customs clearance in the destination country.
Export formalities and costs from Italy are on us and are already included in the price.
Import duties, taxes and clearance fees in the destination country are payable by the buyer. They are not included in the product price or the shipping cost, and we cannot calculate them: they are set by the customs authority of the destination country.
The carrier will not release the parcel until the recipient pays these charges. If the shipment is refused or the charges are left unpaid, the parcel is returned to us and shipping, return and any customs costs are deducted from the refund.
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The LeoVince Sito Plus 0251 exhaust is the complete steel exhaust system for Vespa PK 125 and Vespa PK 125 XL: muffler and header included in a single kit, with heat-resistant electrostatic paint. Weight 2.78 kg. ⚠️ LeoVince declares it not homologated, intended exclusively for use in closed-circuit competitions. Product code 0251.
✓ Key features
- Complete kit – the manufacturer declares it "complete and requiring no additional parts": muffler and header are in the same package.
- Steel with electrostatic paint – heat-resistant treatment, as provided by LeoVince for the Sito Plus line.
- Sito Plus line – the LeoVince sports range, not a replacement of the original type.
- Historic Vespa exhaust manufacturer – Sito is the benchmark for Piaggio two-stroke exhausts.
- Single code for PK 125 and PK 125 XL – covers both versions of the PK 125 frame.
Technical specifications
| Brand | LeoVince |
| Line | Sito Plus |
| Item code | 0251 |
| Type | Complete exhaust system (muffler + header) |
| Material | Steel |
| Finish | Heat-resistant electrostatic paint |
| Header | Included – the kit requires no additional parts |
| Weight | 2.78 kg |
| Homologation | Not homologated – for closed-circuit competition use |
| Engine | 125 2T |
| Quantity required per vehicle | 1 |
| Package contents | 1 exhaust complete with header |
⚠️ Important notes:
• Non-homologated exhaust. LeoVince intends this exclusively for use in closed-circuit competitions: it cannot be used on public roads.
• Before ordering, check the frame number on your registration document: on these vintage models, this is the figure that counts.
• Replacement gaskets and bolts are not included: the package contains the exhaust with its header.
• The price refers to a single exhaust.
• Non-homologated exhaust. LeoVince intends this exclusively for use in closed-circuit competitions: it cannot be used on public roads.
• Before ordering, check the frame number on your registration document: on these vintage models, this is the figure that counts.
• Replacement gaskets and bolts are not included: the package contains the exhaust with its header.
• The price refers to a single exhaust.
Vehicle compatibility
| Model | Years | Versions |
|---|---|---|
| Vespa PK 125 | 1982-1996 | PK 125, PK 125 S, PK 125 S Automatica |
| Vespa PK 125 XL | 1986-1990 | VMX6T, also Elestart |
This list is as declared by the manufacturer for item 0251. If you have any doubts, send us your Vespa's frame number and we will verify the correct code.
Who it is perfect for
This is the exhaust for those who use their PK on the track or in traffic-free rallies, and for those tuning a PK 125 engine who want a sports-range Sito Plus exhaust instead of the original. It is not the right part for road-legalizing a registered Vespa: for that, a homologated exhaust is required, which the manufacturer clearly excludes here.
🛡️ Warranty and quality – Moon Bike S.r.l.
Genuine LeoVince spare part, new and never fitted. Moon Bike S.r.l. is based in Cercola (NA) and ships from Italy with invoice and manufacturer warranty.
Genuine LeoVince spare part, new and never fitted. Moon Bike S.r.l. is based in Cercola (NA) and ships from Italy with invoice and manufacturer warranty.
Frequently asked questions
Which Vespas does the Sito Plus 0251 exhaust fit?
It fits the Vespa PK 125 and Vespa PK 125 XL, the two versions of the two-stroke PK 125 frame for which LeoVince specifies this item. The PK 125 covers the S and S Automatica versions as well, while the XL is the VMX6T frame code produced from 1986 to 1990.
Can I use it on the road?
No. LeoVince declares item 0251 not homologated and intends it exclusively for use in closed-circuit competitions. A homologated exhaust is required on public roads: if your PK is registered and driven, this is not the appropriate replacement.
Is the header included or must it be bought separately?
It is included. The manufacturer's datasheet describes the kit as complete and specifies that no additional parts are required: in the box, you will find the muffler with its header. You only need to provide your own gaskets and bolts, which are not part of the kit.
How much power do I gain compared to the original exhaust?
LeoVince does not declare power or torque increases for this item, and we do not report any. The difference compared to the original is that it belongs to the Sito Plus sports range and is not homologated: the performance on your engine depends on how it is tuned.
What material is it made of and what is the finish?
It is made of steel, with a heat-resistant electrostatic paint treatment: this is the finish LeoVince provides for the Sito Plus line. It should be kept clean and dry, especially in the bend and connection areas, where moisture can accumulate if the Vespa remains stationary for a long time.
How can I be sure it is the right one for my Vespa?
Check the model and years in the compatibility table and compare them with your vehicle's frame number. If your Vespa is not listed, or if the engine has been modified from the original, write to us with your frame number: we will check the LeoVince catalog and confirm if this is the correct exhaust for your bike.
Compatible vehicles
- Piaggio Vespa PK 125 (1982-1996)
- Piaggio Vespa PK 125 XL 1986-1990
Not sure it fits? Contact us
Frequently asked questions
Shipping times +
Shipping within 24-48 working hours in Italy. Tracking via SMS/email. Free pickup at our store in Cercola (NA), ready within 1 hour.
Returns and refunds +
You have 14 days from delivery to return the item without giving a reason. Free returns for faulty items. Full details
Payment methods +
Credit cards (Visa, Mastercard, American Express), PayPal, Apple Pay, Google Pay, Shop Pay, Klarna (pay in 3) and cash on delivery.
Warranty and authenticity +
All products come with a 24-month legal warranty. We are an Official Piaggio Group Dealer: original spare parts are certified with a verifiable OEM code.
Technical support +
Our technical team is available on WhatsApp +39 392 456 1248 Mon-Fri 9:00–13:30 / 14:30–18:00 (Italian time), or by email.