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Naked Motorcycles

2024Yamaha FZ-S Fi

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The 2024 Yamaha FZ-S Fi is a lightweight naked commuter built for everyday city riding, ideal for newer riders and daily travellers who value easy handling over outright speed. Its 149 cc fuel-injected single produces 12.2 hp, with a low 790 mm seat and 136 kg wet weight keeping it manageable in traffic. It is best known for muscular styling, frugal running and dependable Yamaha refinement.

Capacity
149.0 ccm
Engine
Single, four-stroke
Gearbox
5-speed
Dry weight
126.0 kg
Seat height
790 mm
Power
12.2 HP (9.1 kW) @ 8000 RPM
⇄ Compare with another bike + Add to garage All model years

What’s new for the 2024 Yamaha FZ-S Fi

vs the 2023
Spec20232024
Power 12.4 HP (9.1 kW) @ 7250 RPM 12.2 HP (9.1 kW) @ 8000 RPM
Torque 13.3 Nm (1.4 kgf-m or 9.8 ft.lbs) @ 5500 RPM 13.3 Nm (1.4 kgf-m or 9.8 ft.lbs) @ 6000 RPM
Rear suspension 7-Step Adjustable Monocross Swingarm
Front brakes Single disc. ABS Single disc
Rear brakes Expanding brake (drum brake). ABS Expanding brake (drum brake)
Compression 9.6:1 9.5:1
Other years 2020 2021 2022 2023 2024

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 25Agility 68Comfort 62Off-road 30Touring 40Road manners 65
Off-road & trail30%
Cornering45%
City riding78%
Daily riding80%
Touring35%
Two-up45%
Track10%
Best for
Built primarily as an around-town commuter with light scrambler styling rather than a performance or adventure machine.
Built for
A friendly, easygoing single-cylinder runabout that favors smooth, relaxed torque delivery over outright speed or aggression.
Not ideal for
Not suited for highway touring, high-speed travel, serious off-road use, or riders seeking strong passenger comfort over distance.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us
At 790mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2024 Yamaha FZ-S Fi, with a moderate knee angle of around 115 degrees and a forward-leaning riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 751-820 mm — Middle Ground →

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Full specifications

Engine
Capacity
149.0 ccm
Power
12.2 HP (9.1 kW) @ 8000 RPM
Torque
13.3 Nm (1.4 kgf-m) @ 6000 RPM
Engine type
Single, four-stroke
Power/weight ratio
0.0968 HP/kg (dry)
Bore x stroke
57.3 x 57.9 mm
Compression
9.5:1
Cooling system
Air
Fuel system
Injection
Starting
Electric
Ignition
TCI
Valves per cylinder
2
Lubrication system
Force-feed lubrication, wet sump
Transmission
Gearbox
5-speed
Transmission type
Manual
Final drive
Chain
Clutch
Wet, multiple-disc
Dimensions & weight
Wheelbase
1330 mm
Overall length
2073 mm
Overall width
770 mm
Overall height
1030 mm
Seat height
790 mm
Dry weight
126.0 kg
Wet weight
136.0 kg
Fuel capacity
13.00 litres
Ground clearance
160 mm
Oil capacity
1.20 litres
Chassis & suspension
Frame
Diamond
Front suspension
Telescopic fork
Rear suspension
Swingarm
Front wheel travel
120 mm
Rear wheel travel
120 mm
Rake (fork angle)
25.0°
Trail
101 mm
Brakes & wheels
Front brakes
Single disc
Front brakes diameter
282 mm
Rear brakes
Expanding brake (drum brake)
Front tyre
100/80-17
Rear tyre
140/60-17
Other
Color options
Red, black
Comments
Sold in Asia.

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted
Specification 20202021202220232024
Capacity 149 cc 149 cc 149 cc 149 cc 149 cc
Dry weight 126 kg 126 kg 126 kg 126 kg 126 kg
Seat height 790 mm 790 mm 790 mm 790 mm 790 mm
Fuel capacity 12 L 13 L 13 L 13 L 13 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

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Common questions

What is the engine size of the Yamaha FZ-S Fi?

The 2024 Yamaha FZ-S Fi has a Capacity of 149.0 ccm (9.09 cubic inches).

What engine power does the Yamaha FZ-S Fi have?

The 2024 Yamaha FZ-S Fi has a Power of 12.2 HP (9.1 kW) @ 8000 RPM.

How many gears does the Yamaha FZ-S Fi have?

The 2024 Yamaha FZ-S Fi has a Gearbox of 5-speed.

What is the torque of the Yamaha FZ-S Fi?

The 2024 Yamaha FZ-S Fi has a Torque of 13.3 Nm (1.4 kgf-m or 9.8 ft.lbs) @ 6000 RPM.

How much does the Yamaha FZ-S Fi weigh?

The 2024 Yamaha FZ-S Fi has a Dry weight of 126.0 kg (277.8 pounds).

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