43,620 bikes · 495 makes Add a bikeLog inRegister
Sportbikes

2018Yamaha YZF R15

Rate this bike
Click to vote

41 fields on record

The 2018 Yamaha YZF R15 is a lightweight sport bike designed for entry-level riders and commuters in Asian markets. Known for its agile handling and compact dimensions, it delivers accessible performance with a 12-liter fuel tank and efficient chain-drive transmission. This bike excels as a nimble urban runabout and stepping stone for riders developing their sport bike skills.

Capacity
149.8 ccm
Engine
Single, four-stroke
Gearbox
6-speed
Wet weight
136.0 kg
Seat height
800 mm
Power
16.8 HP (12.5 kW) @ 8500 RPM

What’s new for the 2018 Yamaha YZF R15

vs the 2017
Spec20172018
Rear suspension Ajustable, Hydraulic Shock Absorber Swingarm
Other years 2017 2018 2019 2020 2021

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 37Agility 85Comfort 55Off-road 10Touring 35Road manners 78
Off-road & trail10%
Cornering80%
City riding85%
Daily riding78%
Touring35%
Two-up40%
Track55%
Best for
Built for learning sportbike ergonomics and cornering technique on a lightweight, low-power platform rather than outright speed.
Built for
A nimble, high-revving small-displacement sportbike that rewards momentum-carrying riding over brute power.
Not ideal for
Not suited for riders wanting serious highway touring speed, long-distance comfort, or off-road capability.

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 800mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2018 Yamaha YZF R15, with a cramped knee angle of around 70 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 →

Find bikes that fit your height →

Full specifications

Engine
Capacity
149.8 ccm
Power
16.8 HP (12.5 kW) @ 8500 RPM
Torque
15.0 Nm (1.5 kgf-m) @ 7500 RPM
Engine type
Single, four-stroke
Power/weight ratio
0.1235 HP/kg (wet)
Bore x stroke
57.0 x 58.7 mm
Compression
10.4:1
Cooling system
Liquid
Fuel system
Injection
Starting
Electric
Ignition
TCI
Valves per cylinder
4
Lubrication system
Wet sump
Transmission
Gearbox
6-speed
Transmission type
Manual
Final drive
Chain
Clutch
Wet Multiple-disc
Dimensions & weight
Wheelbase
1345 mm
Overall length
1970 mm
Overall height
1070 mm
Seat height
800 mm
Wet weight
136.0 kg
Fuel capacity
12.00 litres
Ground clearance
160 mm
Oil capacity
1.00 litres
Dry weight
Not on record - add it
Chassis & suspension
Frame
Delta box
Front suspension
Telescopic Hydraulic
Rear suspension
Swingarm
Front wheel travel
130 mm
Rear wheel travel
103 mm
Rake (fork angle)
26.0°
Trail
98 mm
Brakes & wheels
Front brakes
Single disc
Front brakes diameter
267 mm
Rear brakes
Single disc
Rear brakes diameter
130 mm
Front tyre
90/80-17
Rear tyre
130/70-17
Other
Color options
Black, white/red, blue/white
Comments
Sold in Asia and Australia.

Specs last verified against published sources: .

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 20172018201920202021
Capacity 150 cc 150 cc 150 cc 155 cc 155 cc
Seat height 800 mm 800 mm 800 mm 815 mm 815 mm
Fuel capacity 12 L 12 L 12 L 12 L 11 L

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

Rider Reviews

—
☆☆☆☆☆
Be the first to rate
MotorcycleDB Review

The 2018 Yamaha YZF R15 is a fantastic choice for motorcycle enthusiasts looking for a sleek and powerful ride. With its stylish design and impressive performance, this bike offers a thrilling experience on the road. The 155cc liquid-cooled engine provides plenty of power, while the lightweight frame and nimble handling make it a joy to ride. Whether you're cruising around town or hitting the open road, the YZF R15 delivers a smooth and exhilarating ride every time.

Overall, the 2018 Yamaha YZF R15 is a top contender in the sportbike category. Its combination of cutting-edge technology and exceptional performance makes it a standout choice for riders who demand the best. From its impressive power and handling to its sleek and aggressive design, this motorcycle is sure to turn heads wherever you go. If you're in the market for a high-quality sportbike that delivers an extraordinary riding experience, the 2018 Yamaha YZF R15 is a superb choice.

Common questions

What is the engine size of the Yamaha YZF R15?

The 2018 Yamaha YZF R15 has a Capacity of 149.8 ccm (9.14 cubic inches).

What engine power does the Yamaha YZF R15 have?

The 2018 Yamaha YZF R15 has a Power of 16.8 HP (12.5 kW) @ 8500 RPM.

How many gears does the Yamaha YZF R15 have?

The 2018 Yamaha YZF R15 has a Gearbox of 6-speed.

What is the torque of the Yamaha YZF R15?

The 2018 Yamaha YZF R15 has a Torque of 15.0 Nm (1.5 kgf-m or 11.1 ft.lbs) @ 7500 RPM.

How much does the Yamaha YZF R15 weigh?

The 2018 Yamaha YZF R15 has a Wet weight of 136.0 kg (299.8 pounds).

Shop this bike

Affiliate links

We may earn a commission from qualifying eBay or Amazon purchases made through these links. As an Amazon Associate I earn from qualifying purchases.

Similar bikes

Same category, weighted similarity

More Yamaha Motorcycles