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2012 KTM 300 XC-W Overview
For 2012, KTM offers the 300 XC-W as an enduro / off-road motorcycle with 293 cc on tap. The 2012 KTM 300 XC-W is built around a Single cylinder, two-stroke engine running Single Overhead Cams (SOHC) valve actuation, a compression ratio of 8.3:1. Internally, bore and stroke are 72 x 72 mm. In everyday use, the 2012 300 XC-W tips the scales at 292.1 kg, carries a 9.50-litre fuel tank, offers a seat height of 960 mm and spans a 1,482 mm wheelbase. That's roughly 93.2 kg heavier than the average enduro / off-road motorcycle in our database. Every technical detail, from suspension travel to tyre sizes, is covered in the full 2012 KTM 300 XC-W spec sheet below.
2012 300 XC-W - Pros & Cons
Strengths
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Factory engineering: There's nothing exotic about the 2012 KTM 300 XC-W's spec sheet - just solid, proven engineering for what it's meant to do.
Considerations
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Carburetor fuelling: Carburetion is more hands-on than fuel injection - plan on periodic jetting and cleaning as part of routine ownership.
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Tall seat height: A 960 mm seat puts flat-footing out of reach for a lot of riders - sit on it in person before committing.
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Modest fuel capacity: A 9.50-litre tank keeps things light but means budgeting for more frequent fuel stops on any longer ride.
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Chain final drive upkeep: A chain drivetrain is the most common setup in its class, but it's also the one that demands the most regular hands-on maintenance.
Wear Points & Servicing Notes
Carburetor maintenance
Being carbureted, the 300 XC-W is more sensitive to stale fuel and altitude changes than a fuel-injected bike - a carb clean and rejet restores crisp throttle response after any extended lay-up.
Valve clearance checks
Valve clearances on Single Overhead Cams (SOHC)-equipped engines like the 300 XC-W's drift slowly with mileage rather than failing suddenly - sticking to the service interval keeps it a non-issue.
Brake disc and pad wear
Single disc. Brake calipers on floating bearings up front provides the primary stopping power; inspect disc thickness and pad wear at each tyre change to catch scoring before it becomes a rotor replacement.
Suspension condition on used examples
Suspension duties are handled by WPSuspension Up Side Down 4860 MXMA PA up front and WPSuspension PDS 5018 DCC at the rear. Weeping fork seals aren't a dealbreaker on a used bike, but they're a fair basis for negotiating price.
Final drive maintenance
Chain final drive on the 300 XC-W means routine lubing and tension checks are part of ownership - skip them and sprocket wear accelerates noticeably.
Frame & chassis check
The Central tube frame made of chrome molybdenum steel tubing chassis holds up well with normal use; on a used bike it's still worth checking the head-stock and swingarm pivot area for impact damage or corrosion.
Handling the weight at a standstill
The 300 XC-W's 292.1 kg kerb weight is worth factoring into how you handle it at a standstill - parking-lot manoeuvres need a bit more deliberate technique than on a lighter machine.
300 XC-W - Buying & Maintenance Guide
What to check before buying
A pre-purchase check on the 2012 KTM 300 XC-W should cover the same ground every time: service history, chain and sprocket condition, and any oil seepage around the casings. Start it from cold if you can - a well-kept 300 XC-W settles to a smooth idle within seconds.
Oil and filter changes
Oil changes are the cheapest insurance you can buy for a 300 XC-W's engine - keep to the manufacturer's interval rather than stretching it. Use the viscosity grade the manual specifies, not whatever's on sale.
Carburetor upkeep
A 300 XC-W that's sat unused is almost always a carb-cleaning job before it runs right again - float bowls and pilot jets first, since they clog before anything else.
Valve clearance service
There's no reliable seat-of-the-pants way to tell if a 300 XC-W's valve clearances are in spec - a light top-end tick is the only real warning sign, and by then some wear has already happened. Service records are the only proof.
2012 KTM 300 XC-W - Frequently Asked Questions
What engine does the 2012 KTM 300 XC-W have?
The 2012 KTM 300 XC-W uses a Single cylinder, two-stroke engine with 293 cc of displacement.
How much does the 2012 KTM 300 XC-W weigh?
The 2012 KTM 300 XC-W weighs 292.1 kg. This is the manufacturer's wet figure.
What is the fuel tank capacity of the 2012 KTM 300 XC-W?
The 2012 KTM 300 XC-W has a 9.50-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 158-190 km between stops.
Is the 2012 KTM 300 XC-W suitable for shorter riders?
The 2012 KTM 300 XC-W has a seat height of 960 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 300 XC-W have?
The 2012 KTM 300 XC-W uses Single disc. Brake calipers on floating bearings at the front and Single disc. Brake calipers on floating bearings at the rear.
What tyre sizes does the 2012 KTM 300 XC-W use?
The 2012 KTM 300 XC-W runs 90/90-21 front and 120/90-18 rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.
What fuel system does the 2012 KTM 300 XC-W use?
The 2012 KTM 300 XC-W uses Carburettor. Keihin CVK34, providing precise fuelling across the rev range and reliable cold-start behaviour.
KTM 300 XC-W Spec Evolution
The KTM 300 XC-W was produced across 3 model years (2012-2023). 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 |
2023 |
| Wet Weight |
292.1 kg / 643.9 lbs |
112.0 kg / 246.9 lbs |
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| Dry Weight |
102 kg / 224.9 lbs |
102.1 kg / 225.1 lbs |
103.4 kg / 228.0 lbs |
| Engine Detail |
Reed intake and exhaust control. New V-Force reed valve block. |
Reed intake. |
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| Fuel Capacity |
9.50 litres / 2.51 gallons |
10.00 litres / 2.64 gallons |
9.00 litres / 2.38 US gallons |
| Ground Clearance (mm) |
355 mm |
355 mm |
370 mm |
| Ground Clearance (in.) |
14.0 inches |
14.0 inches |
14.6 inches |
| Displacement (ci) |
17.88 cubic inches |
17.89 cubic inches |
17.89 cubic inches |
| Displacement (cc) |
293.00 cc |
293.20 cc |
293.2 cc |
Key Specifications
Engine
Single cylinder, two-stroke
Power
Not published by manufacturer
Torque
Not published by manufacturer
Top Speed
Not published by manufacturer
Weight
292.1 kg / 643.9 lbs
Fuel Capacity
9.50 litres / 2.51 gallons
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Full 2012 KTM 300 XC-W Specifications
Colours
Orange/white/black
Warranty
12 Months
Ground Clearance (mm)
355 mm
Ground Clearance (in.)
14.0 inches
Seat Height
960 mm / 37.8 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
102 kg / 224.9 lbs
Fuel Capacity
9.50 litres / 2.51 gallons
Wet Weight
292.1 kg / 643.9 lbs
Fuel Control
Single Overhead Cams (SOHC)
Engine Type
Single cylinder, two-stroke
Displacement (ci)
17.88 cubic inches
Displacement (cc)
293.00 cc
Bore x Stroke (mm)
72.0 x 72.0 mm
Bore x Stroke (in,)
2.8 x 2.8 inches
Engine Detail
Reed intake and exhaust control. New V-Force reed valve block.
Fuel System
Carburettor. Keihin CVK34
Compression Ratio
8.3:1
Engine Lubrication
Mixture oil 1:60
Starter
Electric & kick
Clutch
Multidisc clutch in oil bath/hydraulically activated
Final Drive
Chain
Gearbox
6-speed
Primary Drive
Primary transmission 26:72. Secondary ratio 13:50. 5/8 x 1/4
Frame Type
Central tube frame made of chrome molybdenum steel tubing
Suspension - Front
WPSuspension Up Side Down 4860 MXMA PA
Suspension - Rear
WPSuspension PDS 5018 DCC
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. Brake calipers on floating bearings
Brakes - Rear
Single disc. Brake calipers on floating bearings
Tyres - Front
90/90-21
Tyres - Front
25/8-12
Tyres - Rear
120/90-18
Specifications are compiled from manufacturer documentation and cross-referenced
technical sources, and corrected on an ongoing basis.
Spot an error? Let us know.
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