What category is the 2021 Yamaha Tricity 155?

The 2021 Yamaha Tricity 155 has a Category of Scooter.

What is the engine size of the 2021 Yamaha Tricity 155?

The 2021 Yamaha Tricity 155 has a Capacity: of 155.0 ccm (9.46 cubic inches).

What type of engine does the 2021 Yamaha Tricity 155 have?

The 2021 Yamaha Tricity 155 has a Engine type of Single cylinder, four-stroke.

What is the engine power of the 2021 Yamaha Tricity 155?

The 2021 Yamaha Tricity 155 has a Power of 14.9 HP (10.9 kW) @ 8000 RPM.

What is the torque of the 2021 Yamaha Tricity 155?

The 2021 Yamaha Tricity 155 has a Torque of 14.4 Nm (1.5 kgf-m or 10.6 ft.lbs) @ 6000 RPM.

Is the 2021 Yamaha Tricity 155 air cooled or liquid cooled?

The 2021 Yamaha Tricity 155 has a Cooling system of Liquid.

How many gears does the 2021 Yamaha Tricity 155 have?

The 2021 Yamaha Tricity 155 has a Gearbox of Automatic.

What is the fuel consumption of the 2021 Yamaha Tricity 155?

The 2021 Yamaha Tricity 155 has a Fuel consumption of 2.52 litres/100 km (39.7 km/l or 93.34 mpg).

How much does the 2021 Yamaha Tricity 155 weigh?

The 2021 Yamaha Tricity 155 has a Weight incl. oil, gas, etc of 165.0 kg (363.8 pounds).

What is the seat height of the 2021 Yamaha Tricity 155?

The 2021 Yamaha Tricity 155 has a Seat height of 780 mm (30.7 inches) If adjustable, lowest setting..

Yamaha Tricity 155 - 2021 Specifications and Reviews

Name: 2021 Yamaha Tricity 155
Brand: Yamaha

The 2021 Yamaha Tricity 155 is a practical three-wheeled scooter ideal for urban commuters seeking enhanced stability and easy handling. Powered by a fuel-injected 155cc single-cylinder four-stroke engine producing 14.9 horsepower, it delivers reliable performance for city riding. Known for its distinctive leaning three-wheel design and accessible ergonomics, the Tricity suits riders prioritizing comfort and confidence in congested traffic.

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2021

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General information
Category	Scooter
Year	2021
Model	Yamaha Tricity 155
Engine and Transmission Specifications
Emission details	EU4 compliant
Greenhouse gases	58.5 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel consumption	2.52 litres/100 km (39.7 km/l or 93.34 mpg)
Driveline	V-Belt Automatic
Transmission type	Belt (final drive)
Gearbox	Automatic
Cooling system	Liquid
Lubrication system	Wet sump
Ignition	TCI
Fuel control	Single Overhead Cams (SOHC)
Fuel system	Injection
Valves per Cylinder	4
Bore x Stroke	58.0 x 58.7 mm (2.3 x 2.3 inches)
Compression	10.5:1
Torque	14.4 Nm (1.5 kgf-m or 10.6 ft.lbs) @ 6000 RPM
Power	14.9 HP (10.9 kW) @ 8000 RPM
Engine type	Single cylinder, four-stroke
Capacity:	155.0 ccm (9.46 cubic inches)

Brakes, suspension, Frame and wheels
Wheels	Dual front wheel
Rear brakes	Single disc. Unified Brake System. ABS.
Diameter	220 mm (8.7 inches)
Front brakes	Single disc. Unified Brake System. ABS.
Rear tire	130/70-13
Front tire	90/80-14
Rear wheel travel	90 mm (3.5 inches)
Rear Suspension	Unit Swing
Front wheel travel	90 mm (3.5 inches)
Front Suspension	Telescopic fork
Frame type	Underbone, steel

Physical measures and capacities
Fuel capacity	7.20 litres (1.90 US gallons)
Wheelbase	1350 mm (53.1 inches)
Ground clearance	125 mm (4.9 inches)
Overall width	750 mm (29.5 inches)
Overall length	1980 mm (78.0 inches)
Overall height	1210 mm (47.6 inches)
Seat height	780 mm (30.7 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc	165.0 kg (363.8 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Comments	Small windscreen. Leaning twin-wheel front.
Light	LED front lights
Starter	Electric
Color options	Icon Gray, Matt Grey, Milky White

Performance Profile & Rider Fit

14.9 hp

Peak Power

Best For

Track5%

City92%

Cornering70%

Daily Riding88%

Touring28%

Passenger55%

Rider Profile

Best For	This is an easy, confidence-inspiring machine well suited to beginners and commuters thanks to its automatic transmission and stabilizing twin front wheels.
Purpose	Built primarily for urban commuting and city mobility, where its leaning twin-wheel front end offers extra grip and confidence on wet or uneven pavement.
Rider Fit	Its low 780mm seat height and light 172kg weight make it accessible and manageable for riders of varying heights and experience levels.
Character	It has a friendly, practical, and reassuring character, prioritizing stability and ease of use over outright performance.
Not Ideal For	This is not the right choice for riders seeking highway touring comfort, high-speed thrills, or any kind of off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2021 Yamaha Tricity 155 Rider Ergonomics Assessment

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Feet:

At 780mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2021 Yamaha Tricity 155, with a moderate knee angle of around 100 degrees and a slightly forward riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

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MotorcycleDB Review

The 2021 Yamaha Tricity 155 is a stunning three-wheeled motorcycle that offers a unique riding experience. With its powerful 155cc engine, this bike delivers smooth acceleration and impressive speed on the road. The dual front wheels provide added stability and control, making it a great option for riders of all skill levels. The sleek design and comfortable seating make this motorcycle perfect for both daily commutes and weekend adventures. Overall, the 2021 Yamaha Tricity 155 is a top-notch choice for anyone looking for a fun and practical three-wheeled motorcycle. Its powerful engine, stability, and comfortable design make it a stand-out option in its class. Whether you're a beginner or an experienced rider, this bike is sure to impress with its smooth performance and stylish looks.