2017 KTM 300 EXC Specifications

Name: 2017 KTM 300 EXC
Brand: KTM

No images available

Tap to enlarge

2017 KTM 300 EXC Overview

The 2017 KTM 300 EXC is an enduro / off-road motorcycle built around 293 cc of displacement. Under the tank sits a Single cylinder, two-stroke engine. The bore and stroke measures 72 x 72 mm. From a practical standpoint, the 2017 300 EXC tips the scales at 100 kg, carries a 9.50-litre fuel tank, offers a seat height of 960 mm and spans a 1,482 mm wheelbase. Scroll down for the complete 2017 KTM 300 EXC spec sheet covering every technical detail from suspension travel to tyre sizes.

2017 300 EXC - Pros & Cons

Strengths

Factory engineering: The 2017 KTM 300 EXC 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.

Owner Experiences & Common Issues

Carburetor maintenance

Carburetors on the 2017 KTM 300 EXC 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.

300 EXC - Buying & Maintenance Guide

What to check before buying

When inspecting a used 2017 KTM 300 EXC, 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 300 EXC 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 300 EXC. 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 300 EXC 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 300 EXC - Frequently Asked Questions

What engine does the 2017 KTM 300 EXC have?

The 2017 KTM 300 EXC uses a Single cylinder, two-stroke engine with 293 cc of displacement.

How much does the 2017 KTM 300 EXC weigh?

The 2017 KTM 300 EXC weighs 100 kg. This is the manufacturer's dry figure.

What is the fuel tank capacity of the 2017 KTM 300 EXC?

The 2017 KTM 300 EXC has a 9.50-litre fuel tank.

Is the 2017 KTM 300 EXC suitable for shorter riders?

The 2017 KTM 300 EXC 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 300 EXC have?

The 2017 KTM 300 EXC uses Single disc. Brake calipers on floating bearings at the front and Single disc. Brake calipers on floating bearings at the rear.

What fuel system does the 2017 KTM 300 EXC use?

The 2017 KTM 300 EXC uses Carburettor, providing precise fuelling across the rev range and reliable cold-start behaviour.

What suspension does the 2017 KTM 300 EXC have?

The 2017 KTM 300 EXC uses WP USD ? 48 mm up front and WP PDS shock absorber at the rear.

KTM 300 EXC Spec Evolution

The KTM 300 EXC was produced across 16 model years (2000-2023). 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	2000	2003	2004	2005	2006	2007	2009	2010	2011	2012	2013	2014	2015	2016	2017	2023
Wet Weight	-	-	-	-	-	-	-	-	104.0 kg / 229.3 lbs	292.1 kg / 643.9 lbs	-	112.0 kg / 246.9 lbs	-	-	-	-
Dry Weight	109 kg / 240.3 lbs	108.2 kg / 238.5 lbs	105.2 kg / 231.9 lbs	102.8 kg / 226.6 lbs	102.8 kg / 226.6 lbs	102.6 kg / 226.2 lbs	103.1 kg / 227.3 lbs	103.1 kg / 227.3 lbs	103.1 kg / 227.3 lbs	104 kg / 229.3 lbs	104 kg / 229.3 lbs	102.1 kg / 225.1 lbs	102.1 kg / 225.1 lbs	102.1 kg / 225.1 lbs	100 kg / 220.5 lbs	103.4 kg / 228.0 lbs
Engine Detail	-	-	-	-	-	-	-	-	-	Reed intake and exhaust control	Reed intake.	Reed intake.	Reed intake.	Reed intake.	Reed intake.	-
Engine Type	Single cylinder	Single cylinder	Single cylinder	Single cylinder	Single cylinder	Single cylinder	Single cylinder, two-stroke	Single cylinder, two-stroke	Single cylinder, two-stroke	Single cylinder, two-stroke	Single cylinder, two-stroke	Single cylinder, two-stroke	Single cylinder, two-stroke	Single cylinder, two-stroke	Single cylinder, two-stroke	Single cylinder, two-stroke
Seat Height	-	925 mm / 36.4 in.	925 mm / 36.4 in.	925 mm / 36.4 in.	925 mm / 36.4 in.	925 mm / 36.4 in.	985 mm / 38.8 in.	985 mm / 38.8 in.	985 mm / 38.8 in.	960 mm / 37.8 in.	960 mm / 37.8 in.	960 mm / 37.8 in.	960 mm / 37.8 in.	960 mm / 37.8 in.	960 mm / 37.8 in.	960 mm / 37.8 in.
Fuel Capacity	9.50 litres / 2.51 gallons	9.00 litres / 2.38 gallons	9.00 litres / 2.38 gallons	8.50 litres / 2.25 gallons	8.50 litres / 2.25 gallons	8.50 litres / 2.25 gallons	9.50 litres / 2.51 gallons	9.50 litres / 2.51 gallons	9.50 litres / 2.51 gallons	9.50 litres / 2.51 gallons	9.50 litres / 2.51 gallons	9.50 litres / 2.51 gallons	9.50 litres / 2.51 gallons	9.50 litres / 2.51 gallons	9.50 litres / 2.51 gallons	9.00 litres / 2.38 US gallons
Ground Clearance (mm)	-	385 mm	385 mm	385 mm	385 mm	385 mm	385 mm	385 mm	385 mm	355 mm	355 mm	355 mm	355 mm	355 mm	355 mm	370 mm
Ground Clearance (in.)	-	15.2 inches	15.2 inches	15.2 inches	15.2 inches	15.2 inches	15.2 inches	15.2 inches	15.2 inches	14.0 inches	14.0 inches	14.0 inches	14.0 inches	14.0 inches	14.0 inches	14.6 inches