What category is the 2021 Yamaha XSR 125?

The 2021 Yamaha XSR 125 has a Category of Naked bike.

What is the engine size of the 2021 Yamaha XSR 125?

The 2021 Yamaha XSR 125 has a Capacity: of 125.0 ccm (7.63 cubic inches).

What type of engine does the 2021 Yamaha XSR 125 have?

The 2021 Yamaha XSR 125 has a Engine type of Single cylinder, four-stroke.

What is the engine power of the 2021 Yamaha XSR 125?

The 2021 Yamaha XSR 125 has a Power of 19.0 HP (13.9 kW) @ 10000 RPM.

What is the torque of the 2021 Yamaha XSR 125?

The 2021 Yamaha XSR 125 has a Torque of 14.7 Nm (1.5 kgf-m or 10.8 ft.lbs) @ 8500 RPM.

Is the 2021 Yamaha XSR 125 air cooled or liquid cooled?

The 2021 Yamaha XSR 125 has a Cooling system of Liquid.

How much does the 2021 Yamaha XSR 125 weigh?

The 2021 Yamaha XSR 125 has a Weight incl. oil, gas, etc of 134.0 kg (295.4 pounds).

What is the seat height of the 2021 Yamaha XSR 125?

The 2021 Yamaha XSR 125 has a Seat height of 810 mm (31.9 inches) If adjustable, lowest setting..

Yamaha XSR 125 - 2021 Specifications and Reviews

Name: 2021 Yamaha XSR 125
Brand: Yamaha

The 2021 Yamaha XSR 125 is a retro-styled naked bike designed for new riders and commuters seeking approachable performance. Powered by a liquid-cooled 125cc single-cylinder engine producing 19 horsepower, it combines classic aesthetics with modern fuel injection technology. Known for its lightweight handling, fuel efficiency, and accessible power delivery, the XSR 125 excels as an entry-level motorcycle or urban runabout.

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2021

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General information
Category	Naked bike
Year	2021
Model	Yamaha XSR 125

Engine and Transmission Specifications
Clutch	Wet, multipate
Cooling system	Liquid
Ignition	TCI (Transistor Control Ignition)
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	11.6:1
Torque	14.7 Nm (1.5 kgf-m or 10.8 ft.lbs) @ 8500 RPM
Power	19.0 HP (13.9 kW) @ 10000 RPM
Engine type	Single cylinder, four-stroke
Capacity:	125.0 ccm (7.63 cubic inches)
Brakes, suspension, Frame and wheels
Rear brakes	Single disc
Front brakes	Single disc
Rear tire	140/70-17
Front tire	110/70-17
Rear Suspension	Linked Monoshock
Front Suspension	Telescopic
Frame type	Deltabox
Physical measures and capacities
Fuel capacity	10.40 litres (2.75 US gallons)
Wheelbase	1330 mm (52.4 inches)
Ground clearance	170 mm (6.7 inches)
Overall width	804 mm (31.7 inches)
Overall length	2007 mm (79.0 inches)
Overall height	1080 mm (42.5 inches)
Seat height	810 mm (31.9 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc	134.0 kg (295.4 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Starter	Electric
Color options	Matte Green Authentic, Matte Silver Premium, Matte Black Elegance

Performance Profile & Rider Fit

19 hp

Peak Power

Best For

Track25%

City88%

Cornering60%

Daily Riding80%

Touring25%

Passenger30%

Rider Profile

Best For	This bike is best suited to new riders, learners, or those looking for a lightweight, non-intimidating second bike for the city.
Purpose	It's built as a stylish, retro-inspired commuter for short hops and urban riding rather than outright performance or distance work.
Rider Fit	Its low seat height and light weight make it very manageable for shorter or less experienced riders to handle at a stop and in traffic.
Character	The XSR 125 blends neo-retro styling with a nimble, approachable ride, favoring fun and character over raw speed.
Not Ideal For	It's not the right choice for riders wanting highway touring capability, off-road adventure, or two-up long-distance comfort.

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

Rider Fit Visualizer

2021 Yamaha XSR 125 Rider Ergonomics Assessment

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Feet:

At 810mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2021 Yamaha XSR 125, with a relaxed knee angle of around 120 degrees and a forward-leaning 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 XSR 125 is a sleek and stylish motorcycle that offers a perfect blend of modern technology and classic design. With its powerful 124cc engine, this bike delivers smooth and responsive performance, making it perfect for urban commuting and weekend adventures. The XSR 125 also comes equipped with advanced features such as LED lighting, LCD instruments, and ABS brakes, ensuring a safe and enjoyable riding experience. Additionally, its comfortable ergonomics and lightweight chassis make it easy to maneuver through city streets and twisty back roads. Overall, the 2021 Yamaha XSR 125 is a fantastic choice for riders who are looking for a stylish and agile motorcycle that offers a great balance of performance and practicality. Whether you're a new rider or a seasoned enthusiast, this bike has something to offer for everyone. With its retro-inspired design and modern features, the XSR 125 is a standout option in the 125cc motorcycle segment. Experience the thrill of riding with the 2021 Yamaha XSR 125.