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For a 2012 Aprilia SX 50, start with the shared SX-RX 50 workshop manual and the year-specific RX-SX 50 exploded-parts catalog. The manual lists useful family specifications and service topics, but it is written for qualified mechanics—not as a beginner repair course. Confirm the exact market and bike configuration before ordering parts or applying a specification.
Where to find the 2012 Aprilia SX 50 manual
A third-party listing reproduces an Aprilia after-sales workshop manual marked “MSS SX – RX 50” and copyright 2010; the listing identifies its coverage as 2012 SX50/RX50. The combined family naming matters: the manual is not presented as a document exclusive to the SX, but it includes SX-specific details. See the 2012 SX50/RX50 workshop-manual listing.
The manual says it provides principal information for regular maintenance and is intended for Aprilia dealers and qualified mechanics. It deliberately leaves out basic mechanical concepts and warns that limited repair knowledge can make inspection or repair inefficient or dangerous. Treat it as workshop reference material, not a step-by-step introduction for an inexperienced owner.
The reproduced manual emphasizes checking the vehicle before riding, regular maintenance, and using Original Aprilia Spare Parts. It says original parts are developed and tested with the vehicle and go through quality-control procedures; that is the manufacturer’s description, not independent comparative testing. It also notes that model and version availability varies by country.
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What the shared SX-RX manual says about the SX 50
Workshop Manual 8140927 describes the SX-RX 50 family. Its SX frame prefix is ZD4PV000XXXXX; the RX prefix is listed separately as ZD4PVA00XXXXX. Use the frame prefix as an identification clue, not as a substitute for checking the vehicle documents or VIN with a parts specialist.
| Manual-listed SX-RX family detail | What the excerpt states |
|---|---|
| Engine and cooling | Two-stroke engine, liquid cooling, variable-pump oiling, reed-valve admission |
| Carburettor | Dell’Orto PHVA-17.5 with manual starter |
| Transmission | Six-speed gearbox |
| Brakes | Hydraulic disc brakes; SX front disc listed as 300 mm |
| SX rear tyre | 130/70 x 17 inches |
These are specifications in the shared-family manual excerpt, not confirmation that every 2012 SX 50 in every country has precisely this configuration. The model-year catalog labels the 2012 Aprilia SX 50 as a supermotard and explicitly says its technical data are indicative and may vary by country. Check the machine’s documentation or a region-specific Aprilia source before relying on a specification. The 2012 Aprilia SX 50 model catalog is a useful cross-reference, not a definitive specification for every market.
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- See fitment guide image for additional Machines this item fits
Manual coverage and important safety limits
The workshop manual spans characteristics, maintenance, troubleshooting, electrical systems, engine, suspension, braking, cooling and chassis. That scope can help you identify which section addresses a question, but it does not remove the manual’s stated competency limits.
Take its safety warnings seriously. The manual addresses carbon monoxide and fuel, and says to run the engine only outdoors or in a very well-ventilated area because exhaust contains poisonous carbon monoxide. Do not run an engine in an enclosed or poorly ventilated space.
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- Saw-Tooth Foam Design: Features a unique, patented saw-tooth pattern that provides up to double the surface area of standard filters, maximizing airflow and filtration efficiency.
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How to use the 2012 parts diagrams
The year-specific Aprilia RX-SX 50 (2012) exploded-parts catalog is labeled RX-SX 50 and organizes components into illustrated assemblies. Its groups include carburettor, clutch, crankcase, cylinder, exhaust, gearbox, oil pump, selector, water cooler and water pump, as well as body and chassis, dashboard, decals, frame, front fork and wheels, fuel tank, handlebar and controls, rear brake caliper, rear wheel and electrical system.
- Identify the exact SX variant and market using the vehicle documents and VIN.
- Open the relevant assembly in the 2012 RX-SX 50 catalog and locate the component in the exploded view.
- Record the catalog’s OEM part number for the item shown.
- Ask an Aprilia dealer or parts seller to confirm that number against the bike’s VIN and market before purchase; check stock and whether the offered part is OEM or aftermarket.
The diagrams help with identification, but they do not establish current stock or guarantee universal fitment. A listing for the same model year is a starting point, not proof that a part fits a particular bike.
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- Compatible models：Motorcycle air filter is used for KTM 59006015000 50306015000 for KTM replace air filter motorcycle air filter
- High-quality materials:Motorcycle air filter is made of high-quality materials, strong and wear-resistant, can filter the dust, debris and moisture in the air by 100%, and can be used for a long time.
- Easy to use：Simple operation can be installed successfully. Repairs can be done in a short period of time and require little or no mechanical expertise.
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Choosing a manual or replacement part
If buying a manual, check that its listing covers the SX/RX 50 and the relevant model year, then verify the manual identifier, language, completeness and seller. Make sure you need workshop procedures rather than an owner’s handbook; the reproduced manual’s audience is dealers and qualified mechanics.
For a replacement part, prioritize the exact part number and VIN/market confirmation. Then compare whether the item is OEM or aftermarket, its condition and availability. The catalog supports year-specific lookup, but does not identify a universally best seller or confirm present-day inventory.
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- Compatible Vehicle Models: Designed for Kawasaki KFX50 KFX90 ATV models manufactured between 2007 and 2015
- OEM Part Number Replacement: Replaces Kawasaki part number 11013-Y001 for direct fitment and compatibility
- Manufacturing Origin: Made in USA with quality materials and construction standards
- Installation Instructions: Ships un-oiled and requires approximately 2 caps of oil to be added to the filter, then work it in the supplied plastic bag for one minute before installation
- Product Type: Engine air filter replacement component designed to maintain proper airflow and filtration for your ATV
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
