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2017 KTM 150 XC-W Overview
The 2017 KTM 150 XC-W is an enduro / off-road motorcycle built around 143.90 cc of displacement. Under the tank sits a Single cylinder, two-stroke engine. The bore and stroke measures 58 x 54.5 mm. From a practical standpoint, the 2017 150 XC-W tips the scales at 91.5 kg, carries a 9.50-litre fuel tank, offers a seat height of 960 mm and spans a 1,471 mm wheelbase. Scroll down for the complete 2017 KTM 150 XC-W spec sheet covering every technical detail from suspension travel to tyre sizes.
2017 150 XC-W - Pros & Cons
Strengths
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Factory engineering: The 2017 KTM 150 XC-W represents KTM's engineering at the time, with a specification built around real-world usability.
Considerations
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Carburetor fuelling: Carbureted engines need occasional jetting attention and can be reluctant in cold weather or at altitude compared to modern fuel-injected alternatives.
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Tall seat height: The 960 mm seat height will challenge shorter riders - tiptoeing at low speeds is something to factor into your decision.
Owner Experiences & Common Issues
Carburetor maintenance
Carburetors on the 2017 KTM 150 XC-W benefit from a clean and re-jet if the bike has been stored, run on stale fuel, or modified with an aftermarket exhaust. Owners frequently mention that fresh jets and float needle clips transforms throttle response from flat to crisp.
150 XC-W - Buying & Maintenance Guide
What to check before buying
When inspecting a used 2017 KTM 150 XC-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 150 XC-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 150 XC-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.
Carburetor upkeep
Keep the carburetors clean and free of deposits. If the 150 XC-W has been stored, strip and clean the carb float bowls before attempting to start it. Pilot jets are the first to block and the last to be checked - always include them in any carb rebuild.
2017 KTM 150 XC-W - Frequently Asked Questions
What engine does the 2017 KTM 150 XC-W have?
The 2017 KTM 150 XC-W uses a Single cylinder, two-stroke engine with 143.90 cc of displacement.
How much does the 2017 KTM 150 XC-W weigh?
The 2017 KTM 150 XC-W weighs 91.5 kg. This is the manufacturer's dry figure.
What is the fuel tank capacity of the 2017 KTM 150 XC-W?
The 2017 KTM 150 XC-W has a 9.50-litre fuel tank.
Is the 2017 KTM 150 XC-W suitable for shorter riders?
The 2017 KTM 150 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 2017 KTM 150 XC-W have?
The 2017 KTM 150 XC-W uses Single disc. Four-piston calipers. at the front and Single disc. Two-piston calipers. at the rear.
What fuel system does the 2017 KTM 150 XC-W use?
The 2017 KTM 150 XC-W uses Carburettor, providing precise fuelling across the rev range and reliable cold-start behaviour.
What suspension does the 2017 KTM 150 XC-W have?
The 2017 KTM 150 XC-W uses WP XPlor 48 upside-down fork up front and WP Xplor PDS shock absorber at the rear.
KTM 150 XC-W Spec Evolution
The KTM 150 XC-W was produced across 4 model years (2017-2023). 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 |
2017 |
2018 |
2019 |
2023 |
| Dry Weight |
91.5 kg / 201.7 lbs |
91.5 kg / 201.7 lbs |
91.5 kg / 201.7 lbs |
96.8 kg / 213.4 lbs |
| Engine Detail |
Reed intake. |
Reed intake. |
Reed intake. |
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| Seat Height |
960 mm / 37.8 in. |
960 mm / 37.8 in. |
960 mm / 37.8 in. |
950 mm / 37.4 in. |
| Fuel Capacity |
9.50 litres / 2.51 gallons |
9.50 litres / 2.51 gallons |
10.00 litres / 2.64 US gallons |
9.00 litres / 2.38 US gallons |
| Displacement (ci) |
8.78 cubic inches |
8.78 cubic inches |
8.78 cubic inches |
8.79 cubic inches |
| Displacement (cc) |
143.90 cc |
143.90 cc |
143.9 cc |
144.0 cc |
| Brakes - Rear Diameter (mm) |
220 mm |
220 mm |
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| Brakes - Rear Diameter (in.) |
8.7 inches |
8.7 inches |
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Key Specifications
Engine
Single cylinder, two-stroke
Weight
91.5 kg / 201.7 lbs
Fuel Capacity
9.50 litres / 2.51 gallons
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Full 2017 KTM 150 XC-W Specifications
Colours
Orange/white/black
Ground Clearance (in.)
14.6 inches
Ground Clearance (mm)
370 mm
Seat Height
960 mm / 37.8 in.
Wheelbase
1,471 mm / 57.9 in.
Dry Weight
91.5 kg / 201.7 lbs
Fuel Capacity
9.50 litres / 2.51 gallons
Bore x Stroke (in,)
2.3 x 2.1 inches
Bore x Stroke (mm)
58.0 x 54.5 mm
Displacement (cc)
143.90 cc
Displacement (ci)
8.78 cubic inches
Engine Type
Single cylinder, two-stroke
Engine Detail
Reed intake.
Fuel System
Carburettor
Ignition
Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment, type Kokusan
Starter
Kick
Clutch
Multi-plate clutch, Brembo hydraulics
Final Drive
Chain
Gearbox
6-speed
Primary Drive
14:50. Primary drive: 23:73.
Frame Type
25CrMo4 steel central-tube frame
Suspension - Front
WP XPlor 48 upside-down fork
Suspension - Rear
WP Xplor PDS shock absorber
Rake
26.5°
Wheel Travel - Front
300 mm / 11.8 in.
Wheel Travel - Rear
310 mm / 12.2 in.
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. Four-piston calipers.
Brakes - Rear
Single disc. Two-piston calipers.
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