MotorcycleSpecifications.com

The motorcycle referenceMakes / Models / Technical data

Yamaha Specifications

Yamaha xs 650 (1975)

Entry updated

Yamaha xs 650 (1975)

At a glance

Capacity
653 cc / 39.8 cu in
Power
39.5 kW / 53 hp @ 7200 rpm
Torque
54 Nm / 5.5 kgf-m / 39.8 lb-ft @ 6800 rpm

The full picture.

The Yamaha XS 650, also known as the XS 650P, was a popular motorcycle model produced in 1975. The bike boasts a four-stroke, parallel twin-cylinder engine with two valves per cylinder and a capacity of 653 cc. It has a compression ratio of 8.4:1 and is cooled by air, with lubrication from a wet sump. The induction system consists of two Mikuni BS38 carburetors, and ignition is through battery and induction coil. The bike can be started both electrically and by kick. The Yamaha XS 650 has a maximum power of 39.5 kW (53 hp) at 7200 rpm and a maximum torque of 54 Nm (39.8 lb-ft) at 6800 rpm. The transmission has five speeds and has a chain final drive. The front suspension is made up of telescopic forks, and the rear suspension consists of dual shock absorbers. The front brake is a single disc, while the back brake is a drum. The bike’s dimensions are 2179 mm (length) by 899 mm (width) by 1161 mm (height), with a wheelbase of 1435 mm and clearance of 150 mm. Its dry weight is 191 kg (420 lbs), and the fuel capacity is 15 liters (4.0 US gallons), with an average consumption of 5.0 L/100 km (47 US mpg). The XS 650 has a top speed of 185 km/h (115 mph) and uses 2.5 liters (2.6 US qts) of oil.


Technical specifications:

Make Model: Yamaha XS 650 / XS 650P

Motorcycle technical specifications
Year1975
EngineFour stroke, parallel twin cylinder, SOHC, 2 valves per cylinder.
Capacity653 cc / 39.8 cu in
Bore x Stroke75 x 74 mm
Compression Ratio8.4:1
Cooling SystemAir cooled
LubricationWet sump
Induction2 x Mikuni BS38 carburetors
IgnitionBattery, induction coil
StartingElectric and kick
Max Power39.5 kW / 53 hp @ 7200 rpm
Max Torque54 Nm / 5.5 kgf-m / 39.8 lb-ft @ 6800 rpm
Transmission5 Speed
Final DriveChain
Front SuspensionTelescopic forks
Rear SuspensionDual shock absorbers
Front BrakesSingle disc
Rear BrakesDrum
Front Tyre3.50H-19 4PR
Rear Tyre4.00H-18 4PR
DimensionsLength: 2179 mm / 85.8″Width: 899 mm / 35.4″Height: 1161 mm / 45.7″
Wheelbase1435 mm / 56.5″
Ground Clearance150 mm / 5.5″
Dry Weight191 kg / 420 lbs
Fuel Capacity15 Litres / 4.0 US gal
Average Consumption5.0 L/100 km / 20 km/l / 47 US mpg
Oil Capacity2.5 Litres / 2.6 US qts
Top Speed185 km/h / 115 mph