2023 KTM 300 EXC SIXDAYS Specifications

Name: 2023 KTM 300 EXC SIXDAYS
Brand: KTM

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2023 KTM 300 EXC SIXDAYS Overview

The 2023 KTM 300 EXC SIXDAYS is an enduro / off-road motorcycle built around 293.2 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 2023 300 EXC SIXDAYS tips the scales at 103.9 kg, carries a 9-litre fuel tank, offers a seat height of 960 mm and spans a 1482 mm wheelbase. Scroll down for the complete 2023 KTM 300 EXC SIXDAYS spec sheet covering every technical detail from suspension travel to tyre sizes.

2023 300 EXC SIXDAYS - Pros & Cons

Strengths

Fuel injection: The fuel injection injection system delivers crisp throttle response and reliable cold starts regardless of altitude or temperature.

Considerations

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

Throttle response and fuelling

The fuel injection on the 2023 KTM 300 EXC SIXDAYS is generally well-regarded. Some owners note a slight hesitation at small throttle openings when cold, which clears once the engine reaches operating temperature. A quick visual check of the injector connectors during routine servicing is good practice on higher-mileage examples.

300 EXC SIXDAYS - Buying & Maintenance Guide

What to check before buying

When inspecting a used 2023 KTM 300 EXC SIXDAYS, 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 SIXDAYS 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 SIXDAYS. 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.

Fuel system care

The 300 EXC SIXDAYS's fuel injection system is durable but benefits from quality fuel and the occasional use of a fuel-system cleaner additive. If the bike has been stored for more than three months, drain and replace the fuel to prevent varnish deposits in the injectors.

2023 KTM 300 EXC SIXDAYS - Frequently Asked Questions

What engine does the 2023 KTM 300 EXC SIXDAYS have?

The 2023 KTM 300 EXC SIXDAYS uses a Single cylinder, two-stroke engine with 293.2 cc of displacement.

How much does the 2023 KTM 300 EXC SIXDAYS weigh?

The 2023 KTM 300 EXC SIXDAYS weighs 103.9 kg. This is the manufacturer's dry figure.

What is the fuel tank capacity of the 2023 KTM 300 EXC SIXDAYS?

The 2023 KTM 300 EXC SIXDAYS has a 9-litre fuel tank.

Is the 2023 KTM 300 EXC SIXDAYS suitable for shorter riders?

The 2023 KTM 300 EXC SIXDAYS 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 2023 KTM 300 EXC SIXDAYS have?

The 2023 KTM 300 EXC SIXDAYS uses Single disc. Brembo 2-piston floating caliper at the front and Single disc. Brembo single-piston floating calliper, brake disc at the rear.

What tyre sizes does the 2023 KTM 300 EXC SIXDAYS use?

The front tyre size on the 2023 KTM 300 EXC SIXDAYS is 1.60-21.

What fuel system does the 2023 KTM 300 EXC SIXDAYS use?

The 2023 KTM 300 EXC SIXDAYS uses Injection, providing precise fuelling across the rev range and reliable cold-start behaviour.

KTM 300 EXC SIXDAYS Spec Evolution

The KTM 300 EXC SIXDAYS was produced across 8 model years (2009-2023). 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	2009	2011	2012	2013	2015	2016	2017	2023
Wet Weight	-	104.0 kg / 229.3 lbs	292.1 kg / 643.9 lbs	-	-	-	-	-
Dry Weight	103.1 kg / 227.3 lbs	102 kg / 224.9 lbs	104 kg / 229.3 lbs	104 kg / 229.3 lbs	102.1 kg / 225.1 lbs	102.1 kg / 225.1 lbs	100.5 kg / 221.6 lbs	103.9 kg / 229.1 lbs
Engine Detail	-	-	Reed intake and exhaust control	Reed intake.	Reed intake.	Reed intake.	Reed intake.	-
Engine Type	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
Seat Height	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.
Fuel Capacity	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
Displacement (cc)	293.20 cc	293.20 cc	293.00 cc	293.00 cc	293.00 cc	293.00 cc	293.00 cc	293.2 cc
Displacement (ci)	17.89 cubic inches	17.89 cubic inches	17.88 cubic inches	17.88 cubic inches	17.88 cubic inches	17.88 cubic inches	17.88 cubic inches	17.89 cubic inches