2017 KTM 150 XC-W Specifications

Name: 2017 KTM 150 XC-W
Brand: KTM

Enduro / Off-Road • Specs last verified 13 July 2026

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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. That's roughly 107.3 kg lighter than the average enduro / off-road motorcycle in our database. 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

Factory engineering: The 2017 KTM 150 XC-W represents KTM's engineering at the time, with a specification built around real-world usability.

Considerations

Carburetor fuelling: Carbureted engines need occasional jetting attention and can be reluctant in cold weather or at altitude compared to modern fuel-injected alternatives.
Tall seat height: The 960 mm seat height will challenge shorter riders - tiptoeing at low speeds is something to factor into your decision.
Modest fuel capacity: The 9.50-litre tank means more frequent fuel stops on longer rides, which is worth planning around on touring routes.
Chain final drive upkeep: Chain final drive needs regular cleaning, lubrication and tension checks to get full life out of the sprockets.

Wear Points & Servicing Notes

Carburetor maintenance

The 150 XC-W uses carburetion rather than fuel injection, which means jetting is altitude- and temperature-sensitive and benefits from a clean-and-rejet after extended storage or an exhaust change.

Brake disc and pad wear

The Single disc. Four-piston calipers. front brake gives strong, progressive stopping power. Disc thickness and pad depth are worth checking at every tyre change, since worn pads can score the disc surface.

Suspension condition on used examples

Up front, the 150 XC-W runs WP XPlor 48 upside-down fork and WP Xplor PDS shock absorber at the rear. On a used example, check fork seals for weeping oil and test the rear linkage for play - seals are a relatively cheap fix but useful when negotiating price.

Final drive maintenance

Final drive is by chain - expect to clean and lube it every few hundred kilometres and check tension regularly; a neglected chain wears the sprockets faster than the chain itself.

Frame & chassis check

The frame is 25CrMo4 steel central-tube frame - worth a visual check for corrosion or impact damage around the head-stock and swingarm pivot on any used example, since frame damage is far costlier to fix than any service item.

Low-speed handling

At just 91.5 kg, the 150 XC-W is light enough to manhandle easily at a standstill - one of the practical advantages of its class.

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. At around 5-6 litres per 100 km, that is roughly 158-190 km between stops.

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.	-
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	-	-
Brakes - Rear Diameter (in.)	8.7 inches	8.7 inches	-	-

Key Specifications

Engine

Single cylinder, two-stroke

Power

Not published by manufacturer

Torque

Not published by manufacturer

Top Speed

Not published by manufacturer

Weight

91.5 kg / 201.7 lbs

Fuel Capacity

9.50 litres / 2.51 gallons

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.

Specifications are compiled from manufacturer documentation and cross-referenced technical sources, and corrected on an ongoing basis. Spot an error? Let us know.