What category is the 1981 Yamaha XT 250 (reduced Effect)?

The 1981 Yamaha XT 250 (reduced Effect) has a Category of Enduro / offroad.

What is the engine size of the 1981 Yamaha XT 250 (reduced Effect)?

The 1981 Yamaha XT 250 (reduced Effect) has a Capacity: of 249.00 ccm (15.19 cubic inches).

What type of engine does the 1981 Yamaha XT 250 (reduced Effect) have?

The 1981 Yamaha XT 250 (reduced Effect) has a Engine type of Single cylinder.

What is the engine power of the 1981 Yamaha XT 250 (reduced Effect)?

The 1981 Yamaha XT 250 (reduced Effect) has a Power of 17.00.

Is the 1981 Yamaha XT 250 (reduced Effect) air cooled or liquid cooled?

The 1981 Yamaha XT 250 (reduced Effect) has a Cooling system of Air.

How many gears does the 1981 Yamaha XT 250 (reduced Effect) have?

The 1981 Yamaha XT 250 (reduced Effect) has a Gearbox of 5-speed.

How much does the 1981 Yamaha XT 250 (reduced Effect) weigh?

The 1981 Yamaha XT 250 (reduced Effect) has a Weight incl. oil, gas, etc of 125.0 kg (275.6 pounds).

What is the top speed of the 1981 Yamaha XT 250 (reduced Effect)?

The 1981 Yamaha XT 250 (reduced Effect) has a Top speed of 112.0 km/h (69.6 mph).

Yamaha XT 250 (reduced Effect) - 1981 Specifications and Reviews

Name: 1981 Yamaha XT 250 (reduced Effect)
Brand: Yamaha

The 1981 Yamaha XT 250 is a lightweight enduro motorcycle designed for beginner and amateur off-road riders. Its modest 17 horsepower single-cylinder engine and 125 kg weight make it nimble and manageable on trails and mixed terrain. Known for reliability and affordability, it remains an excellent entry-level dual-sport machine.

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1981

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General information
Category	Enduro / offroad
Year	1981
Model	Yamaha XT 250 (reduced effect)

Engine and Transmission Specifications
Transmission typefinal drive	Chain
Gearbox	5-speed
Cooling system	Air
Fuel control	OHC
Valves per cylinder	2
Bore x stroke	75.0 x 56.5 mm (3.0 x 2.2 inches)
Compression	9.2:1
Power	17.00
Stroke	4
Engine type	Single cylinder
Capacity:	249.00 ccm (15.19 cubic inches)
Physical measures and capacities
Weight incl. oil, gas, etc	125.0 kg (275.6 pounds)
Yamaha XT 250 (reduced Effect) dimensions and frame
Rear brakes	Expanding brake
Front brakes	Expanding brake
Rear tyre dimensions	4.60-17
Front tyre dimensions	3.00-21
Speed and acceleration
Top speed	112.0 km/h (69.6 mph)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity	8.00 litres (2.11 gallons)

Performance Profile & Rider Fit

17 hp

Peak Power

69.6 mph

Top Speed

Best For

Track10%

City55%

Cornering45%

Daily Riding45%

Touring30%

Passenger20%

Rider Profile

Best For	This lightweight, low-powered enduro is very approachable and well suited to beginners or riders returning to off-road biking after time away.
Purpose	It's built primarily for light trail riding, dirt roads, and casual dual-sport exploring rather than speed or long-distance travel.
Rider Fit	Its low weight and low seat-friendly proportions make it easy to manage for smaller or less physically strong riders, including at low speeds or in technical terrain.
Character	The XT250 feels friendly, forgiving, and simple, with drum brakes and a low-stress single-cylinder engine that favors predictability over performance.
Not Ideal For	It's not a good fit for riders wanting highway speed, long motorway touring comfort, or carrying a passenger any real distance.

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