2017 KTM 250 EXC-F Specifications

Name: 2017 KTM 250 EXC-F
Brand: KTM

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

No images available

Tap to enlarge

2017 KTM 250 EXC-F Overview

For 2017, KTM offers the 250 EXC-F as an enduro / off-road motorcycle with 249 cc on tap. The 2017 KTM 250 EXC-F is built around a Four stroke, single cylinder, DOHC with finger followers, 4 valves engine, a compression ratio of 13.2:1. In everyday use, the 2017 250 EXC-F tips the scales at 103kg, carries an 8.5-litre fuel tank, offers a seat height of 960 mm and spans a 1482 mm wheelbase. Every technical detail, from suspension travel to tyre sizes, is covered in the full 2017 KTM 250 EXC-F spec sheet below.

2017 KTM 250 EXC-F compared with other bikes in the Enduro / Off-Road category

Measured against other bikes in the Enduro / Off-Road category in our database (up to 1434 models, one entry per model), the 2017 KTM 250 EXC-F comes out as follows.

With 960 mm, the 250 EXC-F has the joint 93rd tallest seat height of 1146 bikes in the Enduro / Off-Road category, 9% above the category average of 879 mm.
Engine displacement of 249 cc is smaller than that of 931 of the other 1433 bikes in the Enduro / Off-Road category.
Narrowing the field to the 536 models within five model years of it, the seat height of 960 mm is taller than that of 422 of the other 535.

Versus the 2016 model

Compared with the 2016 model, seat height came down from 970 mm to 960 mm (-10 mm). Displacement is unchanged.

2017 250 EXC-F - Pros & Cons

Strengths

Fuel injection: No choke, no jetting, no altitude compensation to think about - fuel injection just works across a wider range of conditions than carburetion.
Strong front braking: The disc front brake bites hard and stays consistent - a solid foundation whether it's stock or upgraded with braided lines.

Considerations

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.
Modest fuel capacity: An 8.5-litre tank keeps things light but means budgeting for more frequent fuel stops on any longer ride.
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

Cooling system servicing

With Liquid cooled, thermal management is largely automatic, but the coolant has a service life of its own - replace it on the manufacturer's interval to protect the water passages and thermostat.

Fuelling & injector care

Fuelling on the 250 EXC-F comes from fuel injection. Cold starts and throttle response stay consistent across altitude and temperature, the main practical edge over a carbureted equivalent.

Brake disc and pad wear

Single 260 mm disc, 2 piston caliper 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 48mm WP-USD Xplor with preload adjuster up front and WP Xplor PDS shock absorber 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 250 EXC-F 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.

Low-speed handling

The 250 EXC-F's 103kg kerb weight makes low-speed control noticeably less effort than on a heavier machine.

250 EXC-F - Buying & Maintenance Guide

What to check before buying

A pre-purchase check on the 2017 KTM 250 EXC-F with its 249 cc enduro / off-road should cover the same ground every time: service history, drivetrain condition, and any oil seepage around the casings. This model runs chain final drive, so check chain slack and sprocket tooth profile specifically - a worn sprocket is a cheaper fix now than after it's chewed up the next chain. Now 9 years old, this enduro / off-road is as likely to show age-related wear (perished rubber, seized fasteners, degraded seals) as mileage-related wear. Start it from cold if you can - a well-kept 250 EXC-F settles to a smooth idle within seconds.

Oil and filter changes

Oil changes are the cheapest insurance you can buy for the 250 EXC-F's 249 cc four stroke, single cylinder, dohc with finger followers, 4 valves - keep to the manufacturer's interval rather than stretching it. With a 13.2:1 compression ratio, running the octane grade specified in the manual matters more than on a lower-compression engine. Use the viscosity grade the manual specifies, not whatever's on sale.

Fuel system care

Injector systems like the 250 EXC-F's hold up well with basic care - decent fuel, an occasional cleaner additive, and draining old fuel before any layup longer than three months.

2017 KTM 250 EXC-F - Frequently Asked Questions

What engine does the 2017 KTM 250 EXC-F have?

The 2017 KTM 250 EXC-F uses a Four stroke, single cylinder, DOHC with finger followers, 4 valves engine with 249 cc of displacement. It is liquid cooled.

How much does the 2017 KTM 250 EXC-F weigh?

The 2017 KTM 250 EXC-F weighs 103kg. This is the manufacturer's dry figure.

What is the fuel tank capacity of the 2017 KTM 250 EXC-F?

The 2017 KTM 250 EXC-F has an 8.5-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 141-170 km between stops.

Is the 2017 KTM 250 EXC-F suitable for shorter riders?

The 2017 KTM 250 EXC-F 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 250 EXC-F have?

The 2017 KTM 250 EXC-F uses single 260 mm disc, 2 piston caliper at the front and single 220 mm disc, 1 piston caliper at the rear.

What tyre sizes does the 2017 KTM 250 EXC-F use?

The 2017 KTM 250 EXC-F runs 90/90 - 21 M/C 54M M+S TT front and 120/80 - 18 M/C 65M M+S TT rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.

What gearbox does the 2017 KTM 250 EXC-F have?

The 2017 KTM 250 EXC-F is fitted with a 6 Speed transmission.

KTM 250 EXC-F Spec Evolution

The KTM 250 EXC-F was produced across 4 model years (2012-2017). 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	2013	2016	2017
Dry Weight	107.5 kg / 237 lbs	107.5 kg / 237 lbs	105.5 kg / 232.6 lbs	103kg / 227.1 lbs
Seat Height	970 mm / 38.2 in	970 mm / 38.2 in	970 mm / 38.2 in	960 mm / 37.8 in
Fuel Capacity	9.5 Litres / 2.5 US gal	9.5 Litres / 2.5 US gal	9 Litres / 2.38 US gal	8.5 Litres / 2.25 US gal
Displacement	248.6 cc / 15.2 cu-in	248.6 cc / 15.2 cu-in	248.6 cc / 15.2 cu-in	249 cc / 15.2 cu-in
Wheelbase	1482 mm / 58.4 in	1482 mm / 58.4 in	1482 mm / 58.4 in	1482 mm / 58.3 in
Ground Clearance	345 mm / 13.6 in	345 mm / 13.6 in	345 mm / 13.6 in	355 mm / 14 in
Suspension - Front	WP Suspension Up Side Down 4860 MXMA PA	WP Suspension Up Side Down 4860 MXMA PA	WP Suspension Up Side Down 4860 MXMA PA	48mm WP-USD Xplor with preload adjuster
Suspension - Rear	WP-PDS 5018 DCC shock absorber	WP-PDS 5018 DCC shock absorber	WP-PDS 5018 DCC shock absorber	WP Xplor PDS shock absorber

Key Specifications

Engine

Four stroke, single cylinder, DOHC with finger followers, 4 valves

Power

Not recorded

Torque

Not recorded

Top Speed

Not recorded

Weight

103kg / 227.1 lbs

Fuel Capacity

8.5 Litres / 2.25 US gal

Full 2017 KTM 250 EXC-F Specifications

Year 2017

Make Model KTM 250 EXC-F

Seat Height 960 mm / 37.8 in

Wheelbase 1482 mm / 58.3 in

Ground Clearance 355 mm / 14 in

Dry Weight 103kg / 227.1 lbs

Fuel Capacity 8.5 Litres / 2.25 US gal

Displacement 249 cc / 15.2 cu-in

Engine Detail Four stroke, single cylinder, DOHC with finger followers, 4 valves

Bore x Stroke 78 x 52.3 mm

Compression Ratio 13.2:1

Cooling System Liquid cooled

Fuel Induction Fuel Injection

Ignition Keihin EMS

Lubrication Forced oil lubrication with 2 Eaton pumps

Starter Electric

Clutch Wet, DDS multi-disc clutch, Brembo hydraulics

Final Drive Chain, 5/8 x 1/4 in

Final Drive Ratio 14:49

Primary Drive Ratios 24:73

Transmission / Drive 6 Speed

Frame Type Central tube frame made of chrome molybdenum steel tubing

Suspension - Front 48mm WP-USD Xplor with preload adjuster

Suspension - Rear WP Xplor PDS shock absorber

Rake 26.5°

Steering Head Angle 63.5°

Wheel Travel - Front 300 mm / 11.8 in

Wheel Travel - Rear 310 mm / 12.2 in

Brakes - Front Single 260 mm disc, 2 piston caliper

Brakes - Rear Single 220 mm disc, 1 piston caliper

Tyres - Front 90/90 - 21 M/C 54M M+S TT

Tyres - Rear 120/80 - 18 M/C 65M M+S TT

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