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2021 Yamaha MT-07 Specifications

Naked bike • Specs last verified 13 July 2026

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2021 Yamaha MT-07 Overview

For 2021, Yamaha offers the MT-07 as a naked bike motorcycle with 689 cc on tap. The 2021 Yamaha MT-07 is built around a Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder engine, a compression ratio of 11.5:1. Out on the road, the MT-07 delivers 55 kW @ 8750 rpm of peak power and 68 Nm @ 6500 rpm of torque. In everyday use, the 2021 MT-07 tips the scales at 184 kg, carries a 14-litre fuel tank, offers a seat height of 805 mm and spans a 1400 mm wheelbase. That's roughly 24.5 kg lighter than the average naked bike motorcycle in our database. Every technical detail, from suspension travel to tyre sizes, is covered in the full 2021 Yamaha MT-07 spec sheet below.

2021 MT-07 - Pros & Cons

Strengths

  • Strong power output: Peak output on the MT-07 is 55 kW @ 8750 rpm and 68 Nm @ 6500 rpm of torque - strong numbers for what it is.

Considerations

  • 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.

Brake disc and pad wear

2x 298mm discs, 4-piston calipers 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 41mm Telescopic forks up front and Single shock, adjustable preload and rebound damping 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 MT-07 means routine lubing and tension checks are part of ownership - skip them and sprocket wear accelerates noticeably.

Frame & chassis check

The Diamond 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.

MT-07 - Buying & Maintenance Guide

What to check before buying

A pre-purchase check on the 2021 Yamaha MT-07 should cover the same ground every time: service history, chain and sprocket condition, and any oil seepage around the casings. Start it from cold if you can - a well-kept MT-07 settles to a smooth idle within seconds.

Oil and filter changes

Oil changes are the cheapest insurance you can buy for a MT-07's engine - keep to the manufacturer's interval rather than stretching it. Use the viscosity grade the manual specifies, not whatever's on sale.

Carburetor upkeep

A MT-07 that's sat unused is almost always a carb-cleaning job before it runs right again - float bowls and pilot jets first, since they clog before anything else.

2021 Yamaha MT-07 - Frequently Asked Questions

What engine does the 2021 Yamaha MT-07 have?
The 2021 Yamaha MT-07 uses a Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder engine with 689 cc of displacement. It is liquid cooled.
How much does the 2021 Yamaha MT-07 weigh?
The 2021 Yamaha MT-07 weighs 184 kg. This is the manufacturer's wet figure.
How much power does the 2021 Yamaha MT-07 make?
The 2021 Yamaha MT-07 produces 55 kW @ 8750 rpm of power and 68 Nm @ 6500 rpm of torque. These are peak figures.
What is the fuel tank capacity of the 2021 Yamaha MT-07?
The 2021 Yamaha MT-07 has a 14-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 233-280 km between stops.
Is the 2021 Yamaha MT-07 suitable for shorter riders?
The 2021 Yamaha MT-07 has a seat height of 805 mm. This is a moderate seat height that suits a wide range of rider heights.
What brakes does the 2021 Yamaha MT-07 have?
The 2021 Yamaha MT-07 uses 2x 298mm discs, 4-piston calipers at the front and Single 245mm disc, single piston caliper at the rear.
What tyre sizes does the 2021 Yamaha MT-07 use?
The 2021 Yamaha MT-07 runs 120/70 ZR17 front and 180/55 ZR17 rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.
What gearbox does the 2021 Yamaha MT-07 have?
The 2021 Yamaha MT-07 is fitted with a 6 speed, constant mesh transmission.

Yamaha MT-07 Spec Evolution

The Yamaha MT-07 was produced across 6 model years (2018-2025). 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 2018 2019 2020 2022 2023 2025
Max Power 55 kW / 74.8 hp @ 9000 rpm 55 kW / 74.8 hp @ 9000 rpm 55 kW / 74.8 hp @ 9000 rpm 55 kW / 74.8 hp @ 8750 rpm 55 kW / 74.8 hp @ 8750 rpm 54 kW / 73.4.hp @ 8750 rpm
Wet Weight 183 kg / 403 lbs 183 kg / 403 lbs 183 kg / 403 lbs 184 kg / 406 lbs 184 kg / 406 lbs 183 kg / 403 lbs Y-AMT: 186 kg / 410 lbs
Wheelbase 1400 mm / 55.1 in 1400 mm / 55.1 in 1400 mm / 55.1 in 1400 mm / 55.1 in 1400 mm / 55.1 in 1395 mm / 54.9 in
Brakes - Front 2x 282mm discs, 4-piston calipers 2x 282mm discs, 4-piston calipers 2x 282mm discs, 4-piston calipers 2x 298mm discs, 4-piston calipers 2x 298mm discs, 4-piston calipers 2 x 298mm discs, 4-piston calipers
Ground Clearance 140 mm / 5.51 in 140 mm / 5.51 in 140 mm / 5.51 in 140 mm / 5.5 in 140 mm / 5.5 in 150 mm / 5.9 in
Suspension - Rear Adjustable link Monocross Adjustable link Monocross Adjustable link Monocross Single shock, adjustable preload and rebound damping Single shock, adjustable preload and rebound damping Swingarm, (Link type suspension)
Height 1090 mm / 42.9 in 1090 mm / 42.9 in 1090 mm / 42.9 in 1105 mm / 43.5 in 1105 mm / 43.5 in 1110 mm / 43.7 in
Tyres - Front 120/70 ZR 17M/C(58W) (Tubeless) 120/70 ZR 17M/C(58W) (Tubeless) 120/70 ZR 17M/C(58W) (Tubeless) 120/70 ZR17 120/70 ZR17 120/70 ZR17M/C (58W)

Key Specifications

Engine

Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder

Power

55 kW / 74.8 hp @ 8750 rpm

Torque

68 Nm / 50 lb-ft @ 6500 rpm

Top Speed

Not published by manufacturer

Weight

184 kg / 406 lbs

Fuel Capacity

14 Litres / 3.7 US gal

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Full 2021 Yamaha MT-07 Specifications

Year 2021 - 22
Make Model Yamaha MT-07
Seat Height 805 mm / 31.7 in
Wheelbase 1400 mm / 55.1 in
Ground Clearance 140 mm / 5.5 in
Height 1105 mm / 43.5 in
Length 2085 mm / 82.1 in
Width 780 mm / 30.7 in
Fuel Capacity 14 Litres / 3.7 US gal
Wet Weight 184 kg / 406 lbs
Max Power 55 kW / 74.8 hp @ 8750 rpm
Max Torque 68 Nm / 50 lb-ft @ 6500 rpm
Displacement 689 cc / 42.04 cu-in
Engine Detail Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder
Bore x Stroke 80 x 68.6 mm
Compression Ratio 11.5:1
Cooling System Liquid cooled
Emissions Euro 5
Exhaust Integrated 2-into-1 exhaust pipes and muffler
Fuel Induction Mikuni 38 mm dual bore throttle body F.I.
Ignition TCI Transistor Controlled Ignition
Lubrication Wet sump
Starter Electric
Clutch Wet multiplate
Final Drive Chain
Transmission / Drive 6 speed, constant mesh
Frame Type Diamond
Suspension - Front 41mm Telescopic forks
Suspension - Rear Single shock, adjustable preload and rebound damping
Rake 24.5°
Trail 90 mm
Wheel Travel - Front 130 mm / 5.1 in
Wheel Travel - Rear 130 mm / 5.1 in
Brakes - Front 2x 298mm discs, 4-piston calipers
Brakes - Rear Single 245mm disc, single piston caliper
ABS Standard
Tyres - Front 120/70 ZR17
Tyres - Rear 180/55 ZR17

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

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