2020 Yamaha MT-03 Specifications

Name: 2020 Yamaha MT-03
Brand: Yamaha

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2020 Yamaha MT-03 Overview

The 2020 Yamaha MT-03 is a naked bike motorcycle built around 321 cc of displacement. Under the tank sits a Four stroke, parallel twin cylinder, 4 valve per cylinder engine, a compression ratio of 11.2:1. 2020 Yamaha MT-03 delivers 30.9 kW 41.4 hp @ 10750 rpm of peak power and 29.6 Nm @ 9000 rpm of torque. From a practical standpoint, the 2020 MT-03 tips the scales at 167 kg, carries a 14-litre fuel tank, offers a seat height of 779.7 mm and spans a 1379.2 mm wheelbase. Scroll down for the complete 2020 Yamaha MT-03 spec sheet covering every technical detail from suspension travel to tyre sizes.

2020 MT-03 - Pros & Cons

Strengths

Strong power output: 2020 Yamaha MT-03 makes 30.9 kW 41.4 hp @ 10750 rpm with 29.6 Nm @ 9000 rpm of torque - competitive figures for its class.

Considerations

Age-related wear: As with any used MT-03, a thorough pre-purchase inspection covering consumables, service history and tyres is always recommended.

Owner Experiences & Common Issues

General ownership notes

The 2020 Yamaha MT-03 has built a reputation for solid everyday reliability when serviced to schedule. As with any motorcycle of this era, documented service history is the single biggest indicator of long-term reliability when buying used.

MT-03 - Buying & Maintenance Guide

What to check before buying

When inspecting a used 2020 Yamaha MT-03, 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 MT-03 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 MT-03. 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.

2020 Yamaha MT-03 - Frequently Asked Questions

What engine does the 2020 Yamaha MT-03 have?

The 2020 Yamaha MT-03 uses a Four stroke, parallel twin cylinder, 4 valve per cylinder engine with 321 cc of displacement. It is liquid cooled.

How much does the 2020 Yamaha MT-03 weigh?

The 2020 Yamaha MT-03 weighs 167 kg. This is the manufacturer's wet figure.

How much power does the 2020 Yamaha MT-03 make?

The 2020 Yamaha MT-03 produces 30.9 kW 41.4 hp @ 10750 rpm of power and 29.6 Nm @ 9000 rpm of torque. These are peak figures.

What is the fuel tank capacity of the 2020 Yamaha MT-03?

The 2020 Yamaha MT-03 has a 14-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 233-280 km between stops.

Is the 2020 Yamaha MT-03 suitable for shorter riders?

The 2020 Yamaha MT-03 has a seat height of 779.7 mm. This is a moderate seat height that suits a wide range of rider heights.

What brakes does the 2020 Yamaha MT-03 have?

The 2020 Yamaha MT-03 uses Single 298mm disc, ABS at the front and Single 220mm disc. ABS at the rear.

What tyre sizes does the 2020 Yamaha MT-03 use?

The 2020 Yamaha MT-03 runs 110/70-17 front and 140/70-17 rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.

What gearbox does the 2020 Yamaha MT-03 have?

The 2020 Yamaha MT-03 is fitted with a Constant Mesh, 6-speed transmission.

Yamaha MT-03 Spec Evolution

The Yamaha MT-03 was produced across 6 model years (2007-2021). 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	2007	2009	2010	2019	2020	2021
Max Power	33.8 kW / 48 hp @ 6000 rpm	33.8 kW / 48 hp @ 6000 rpm	33.8 kW / 48 hp @ 6000 rpm	30.9 kW 41.4 hp @ 10750 rpm	30.9 kW 41.4 hp @ 10750 rpm	30.9 kW 41.4 hp @ 10750 rpm
Engine Detail	Four stroke, single cylinder, 4 valve	Four stroke, single cylinder, 4 valve	Four stroke, single cylinder, 4 valve	Four stroke, parallel twin cylinder, 4 valve per cylinder	Four stroke, parallel twin cylinder, 4 valve per cylinder	Four stroke, parallel twin cylinder, 4 valve per cylinder
Seat Height	805 mm / 31.7 in	805 mm / 31.7 in	805 mm / 31.7 in	779.7 mm / 30.7 in	779.7 mm / 30.7 in	779.7 mm / 30.7 in
Fuel Capacity	15 Litres / 3.9 US gal	15 Litres / 3.9 US gal	15 Litres / 3.9 US gal	14 Litres / 3.7 gal	14 Litres / 3.7 gal	14 Litres / 3.7 gal
Frame Type	Steel tube truss diamond	Steel tube truss diamond	Steel tube truss diamond	Delta box	Delta box	Delta box
Displacement	659 cc / 40.2 cu-in	659 cc / 40.2 cu-in	659 cc / 40.2 cu-in	321 cc / 19.5 cu-in	321 cc / 19.5 cu-in	321 cc / 19.5 cu-in
Wheelbase	1420 mm / 55.9 in	1420 mm / 55.9 in	1420 mm / 55.9 in	1379.2 mm / 54.3 in	1379.2 mm / 54.3 in	1379.2 mm / 54.3 in
Brakes - Front	2x 295mm discs	2x 295mm discs	2x 295mm discs	Single 298mm disc	Single 298mm disc, ABS	Single 298mm disc, ABS