Original Water Radiator Aprilia RX SX 50 Gilera RCR SMT 50 2006-2010 Without Electric Fan – OEM 867122
CHF 189.00
CHF 238.00
-20%
Skip to product information
Original Water Radiator Aprilia RX SX 50 Gilera RCR SMT 50 2006-2010 Without Electric Fan – OEM 867122
CHF 189.00
CHF 238.00
-20%
Taxes included.
Shipping calculated at checkout.
Code: 867122
Sold out
Same-day dispatch
Order within
and your item ships
Shipping notice: truck drivers' strike in Italy
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.
- Italy we ship with BRT and DHL · possible delivery delays
- European Union for now we ship with DHL only · possible delays
- Non-EU countries (customs) shipments temporarily suspended: they will leave as soon as Poste Italiane resumes collections
We apologise for any inconvenience and thank you for your patience.
Shipping outside the European Union — duties payable by the recipient
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.
Suggest your price, we'll reply within 24 working hours
The original 867122 water radiator is the OEM Piaggio Group component fitted as standard on the group's enduro and supermoto motorcycles: Aprilia RX 50, Aprilia SX 50, Gilera RCR 50, and Gilera SMT 50 produced from 2006 to 2010. Made of aluminum, it ensures efficient engine cooling even under the most demanding operating conditions. This version is supplied without an electric fan (bare radiator body), and is the perfect replacement in case of puncture, fluid leak, or damage from a fall.
✓ Strengths
- 100% original Piaggio Group spare part – same radiator fitted at the factory
- OEM code 867122 – perfect interchangeability with the original equipment part
- Aluminum material – maximum thermal efficiency and lightness
- Version without electric fan – bare radiator body, ideal for those with a working or not required fan
- Multi-model compatibility – Aprilia RX/SX 50 and Gilera RCR/SMT 50
- Direct mounting – identical attachments and dimensions to the original
- Resistant to vibrations and corrosion – designed for off-road and street use
Technical features
| Brand | Piaggio Group (Aprilia / Gilera) |
| OEM Code | 867122 |
| Type | Complete water radiator (without electric fan) |
| Material | Aluminum |
| Approximate Dimensions | 184 × 125 × 25 mm (LxHxD) |
| Electric fan | Not included |
| Spare part type | Original OEM Piaggio Group |
| Engine displacement | 50 cc 2T liquid-cooled (D50B engine) |
| Position in exploded view | Pos. 1 – Water cooler assembly |
| Related/cross-ref OEM codes | AP867123A5, 00H03805011, 86192R, 86193R, 866995 |
⚠️ Important notes:
• The 867122 radiator is supplied WITHOUT an electric fan. If you need the fan, check the specific code in the Piaggio B2B catalog.
• It is recommended to replace the coolant, hoses, and clamps when installing a new radiator.
• Compatibility verified from the official Piaggio Group B2B catalog: Aprilia RX/SX 50 (2006-2010) EMEA and Gilera RCR/SMT 50 (2006) EMEA + historical Gilera catalogs.
• Installation requires removing the side fairings and cooling system hoses. If you are not experienced, entrust the work to a qualified mechanic.
• Always verify compatibility using the VIN before purchase.
• The 867122 radiator is supplied WITHOUT an electric fan. If you need the fan, check the specific code in the Piaggio B2B catalog.
• It is recommended to replace the coolant, hoses, and clamps when installing a new radiator.
• Compatibility verified from the official Piaggio Group B2B catalog: Aprilia RX/SX 50 (2006-2010) EMEA and Gilera RCR/SMT 50 (2006) EMEA + historical Gilera catalogs.
• Installation requires removing the side fairings and cooling system hoses. If you are not experienced, entrust the work to a qualified mechanic.
• Always verify compatibility using the VIN before purchase.
Vehicle compatibility
| Brand | Model | Years | Market |
|---|---|---|---|
| Aprilia | RX 50 / SX 50 | 2006 – 2010 | EMEA |
| Gilera | RCR 50 | 2006 | EMEA |
| Gilera | SMT 50 | 2006 | EMEA |
| Gilera | RCR / SMT (historical catalogs) | 1998–2005 | — |
Recommended complementary products
- Specific coolant – to be fully replaced when installing a new radiator
- OEM water/radiator hoses – check the integrity of the rubber hoses (e.g., code 862544, 862542)
- Hose clamps – to be replaced if rusted or deformed
- Radiator cap / expansion tank cap 00H03802472 – check the sealing of the pressure cap
- Expansion tank 00H03810501 – if damaged or yellowed
- Radiator protection grille – to prevent future damage from stones and off-road debris
Who is it perfect for?
This radiator is the ideal choice for anyone who owns an Aprilia RX or SX 50 or a Gilera RCR or SMT 50 and needs to replace a punctured, deformed, or leaking radiator after a fall or due to wear. As an original OEM spare part, it guarantees perfect dimensional compatibility and the same cooling efficiency as the factory-fitted component. It is an essential choice for Piaggio workshops and 50cc enduro/supermoto enthusiasts who accept no compromises.
🛡️ Guarantee and quality – Moon Bike S.r.l.
Moon Bike S.r.l. is an official Piaggio Group dealer based in Cercola (NA). The 867122 radiator is an original Aprilia/Gilera spare part, supplied with full OEM traceability and covered by the manufacturer's official warranty. We ship throughout Italy, Europe, and worldwide with professional packaging.
Moon Bike S.r.l. is an official Piaggio Group dealer based in Cercola (NA). The 867122 radiator is an original Aprilia/Gilera spare part, supplied with full OEM traceability and covered by the manufacturer's official warranty. We ship throughout Italy, Europe, and worldwide with professional packaging.
Compatible vehicles
- Piaggio Liberty 50 (2025)
- Aprilia Scarabeo 50 (2014-2020)
- Piaggio Ape 50 (2000-2025)
- Piaggio Fly 50 (2004-2017)
- Piaggio Liberty 50 I-GET (2015-2027)
- Piaggio Typhoon 50 (2011-2025)
- Piaggio Vespa LX 50 (2005-2014)
- Piaggio Vespa Primavera 50 (2013-2027)
- Piaggio Vespa S 50 (2007-2014)
- Piaggio Vespa Sprint 50 (2014-2027)
- Piaggio Zip 50 2000-2012
- Piaggio Zip 50 2013-2024
- Piaggio Vespa ET2 50 (1996-2005)
- Piaggio Vespa ET4 50 2000-2005
- Piaggio Vespa Primavera ET3 50 (Classic) (1976-1983)
- Piaggio Vespa PK 50 (1982-1996)
- Piaggio Vespa 50 Special (1969-1983)
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.