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2012 KTM 350 XCF-W Overview
The 2012 KTM 350 XCF-W is an enduro / off-road motorcycle built around 349.70 cc of displacement. Under the tank sits a Single cylinder, four-stroke engine running Single Overhead Cams (SOHC) valve actuation, a compression ratio of 13.2:1. The bore and stroke measures 88 x 57.5 mm. From a practical standpoint, the 2012 350 XCF-W tips the scales at 292.1 kg, carries a 8.50-litre fuel tank, offers a seat height of 970 mm and spans a 1,482 mm wheelbase. Scroll down for the complete 2012 KTM 350 XCF-W spec sheet covering every technical detail from suspension travel to tyre sizes.
2012 350 XCF-W - Pros & Cons
Strengths
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Fuel injection: The fuel injection injection system delivers crisp throttle response and reliable cold starts regardless of altitude or temperature.
Considerations
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Tall seat height: The 970 mm seat height will challenge shorter riders - tiptoeing at low speeds is something to factor into your decision.
Owner Experiences & Common Issues
Throttle response and fuelling
The fuel injection on the 2012 KTM 350 XCF-W is generally well-regarded. Some owners note a slight hesitation at small throttle openings when cold, which clears once the engine reaches operating temperature. A quick visual check of the injector connectors during routine servicing is good practice on higher-mileage examples.
Valve clearance checks
Single Overhead Cams (SOHC) engines should have valve clearances checked at the manufacturer's specified interval. Owners report that clearances can tighten over time on higher-mileage bikes, leading to slight ticking from the top end. Catching it early keeps the job simple and avoids more costly remediation.
350 XCF-W - Buying & Maintenance Guide
What to check before buying
When inspecting a used 2012 KTM 350 XCF-W, start with the basics: check the service book for oil change frequency, inspect the chain and sprockets for wear, and look for oil seepage around the engine casings and rocker covers. A cold start test is invaluable - a well-maintained 350 XCF-W should fire up cleanly and settle to a smooth idle within a few seconds.
Oil and filter changes
Regular oil changes are the single most important maintenance task on any 350 XCF-W. Stick to the manufacturer's interval - typically every 6,000 km or once a year, whichever comes first. Always use the correct viscosity grade as specified in the owner's manual.
Fuel system care
The 350 XCF-W's fuel injection system is durable but benefits from quality fuel and the occasional use of a fuel-system cleaner additive. If the bike has been stored for more than three months, drain and replace the fuel to prevent varnish deposits in the injectors.
Valve clearance service
Check that valve clearances have been adjusted at the correct intervals on any used 350 XCF-W. This is a job many owners skip because the bike does not immediately feel wrong - but tight clearances accelerate valve seat wear. Ask for proof it has been done.
2012 KTM 350 XCF-W - Frequently Asked Questions
What engine does the 2012 KTM 350 XCF-W have?
The 2012 KTM 350 XCF-W uses a Single cylinder, four-stroke engine with 349.70 cc of displacement.
How much does the 2012 KTM 350 XCF-W weigh?
The 2012 KTM 350 XCF-W weighs 292.1 kg. This is the manufacturer's wet figure.
What is the fuel tank capacity of the 2012 KTM 350 XCF-W?
The 2012 KTM 350 XCF-W has a 8.50-litre fuel tank.
Is the 2012 KTM 350 XCF-W suitable for shorter riders?
The 2012 KTM 350 XCF-W has a seat height of 970 mm. This is towards the tall end of the spectrum and will require most riders under 175 cm to tiptoe at stops.
What brakes does the 2012 KTM 350 XCF-W have?
The 2012 KTM 350 XCF-W uses Single disc at the front and Single disc at the rear.
What tyre sizes does the 2012 KTM 350 XCF-W use?
The 2012 KTM 350 XCF-W runs 25/8-12 front and 100/90-19 rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.
What fuel system does the 2012 KTM 350 XCF-W use?
The 2012 KTM 350 XCF-W uses Injection, providing precise fuelling across the rev range and reliable cold-start behaviour.
KTM 350 XCF-W Spec Evolution
The KTM 350 XCF-W was produced across 2 model years (2012-2014). The table below highlights the key specifications that changed across the production run - useful whether you are comparing years or tracking down a specific variant.
| Specification |
2012 |
2014 |
| Wet Weight |
292.1 kg / 643.9 lbs |
112.0 kg / 246.9 lbs |
| Fuel Capacity |
8.50 litres / 2.25 gallons |
1.00 litres / 0.26 gallons |
| Fuel Control |
Single Overhead Cams (SOHC) |
DOHC |
| Brakes - Front |
Single disc |
Single disc. Brake calipers on floating bearings |
| Brakes - Rear |
Single disc |
Single disc. Brake calipers on floating bearings |
| Suspension - Front |
WP Suspension Up Side Down 4860 MXMA PA |
WP ?Suspension Up Side Down 4860 MXMA PA |
| Suspension - Rear |
WPSuspension PDS 5018 DCC |
WP ?Suspension PDS 5018 DCC |
| Colours |
Orange/black/white |
Orange/gray |
Key Specifications
Engine
Single cylinder, four-stroke
Weight
292.1 kg / 643.9 lbs
Fuel Capacity
8.50 litres / 2.25 gallons
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Full 2012 KTM 350 XCF-W Specifications
Colours
Orange/black/white
Warranty
12 Months
Ground Clearance (mm)
345 mm
Ground Clearance (in.)
13.6 inches
Seat Height
970 mm / 38.2 in.
Wheelbase
1,482 mm / 58.3 in.
Height
1,146 mm / 45.1 in.
Length
2,065 mm / 81.3 in.
Width
1,204 mm / 47.4 in.
Dry Weight
107 kg / 235.9 lbs
Fuel Capacity
8.50 litres / 2.25 gallons
Wet Weight
292.1 kg / 643.9 lbs
Fuel Control
Single Overhead Cams (SOHC)
Engine Type
Single cylinder, four-stroke
Displacement (ci)
21.34 cubic inches
Displacement (cc)
349.70 cc
Bore x Stroke (mm)
88.0 x 57.5 mm
Bore x Stroke (in,)
3.5 x 2.3 inches
Engine Detail
Titanium valves
Fuel System
Injection
Compression Ratio
13.2:1
Engine Lubrication
Pressure circulation lubrication with two Eaton pumps
Ignition
Contactless controlled fully electronic ignition with digital ignition adjustment
Starter
Electric & kick
Clutch
Multidisc clutch in oil bath/hydraulically activated
Final Drive
Chain
Gearbox
6-speed
Primary Drive
Primary transmission 24:73 Final drive 13:52.
Frame Type
Central tube frame made of chrome molybdenum steel tubing
Suspension - Front
WP Suspension Up Side Down 4860 MXMA PA
Suspension - Rear
WPSuspension PDS 5018 DCC
Rake
26.5°
Wheel Travel - Front
300 mm / 11.8 in.
Wheel Travel - Rear
335 mm / 13.2 in.
Lighting system
30W x 2 halogen
Brakes - Front Diameter (in.)
10.2 inches
Brakes - Front Diameter (mm)
260 mm
Brakes - Rear Diameter (in.)
8.7 inches
Brakes - Rear Diameter (mm)
220 mm
Brakes - Front
Single disc
Brakes - Rear
Single disc
Rims
Excel AL7 rims with silver anodized stripes,
Tyres - Front
25/8-12
Tyres - Front
80/100-21
Tyres - Rear
100/90-19
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