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Yamaha Specifications

Yamaha XT 500 (1979)

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Yamaha XT 500 (1979)

At a glance

Capacity
499 cc / 30.5 cuin
Power
32 hp / 23.5 kW @ 6500 rpm
Torque
4.0 kgf-m / 39.2 Nm @ 5500 rpm
Seat height
840 mm / 33.0 in

The full picture.

The Yamaha XT 500 is a motorcycle model from the year 1979. It has a four-stroke, single-cylinder engine with a capacity of 499 cc and 2 valves. The bike is air-cooled and has a compression ratio of 9.0:1. It has a 32mm Mikuni VM32SS carburetor and magneto ignition with CB/coil starting.

The Yamaha XT 500 produces a maximum power of 32 hp at 6500 rpm and a max torque of 4.0 kgf-m at 5500 rpm. It has a 5-speed wet multiplate clutch transmission and a chain final drive.

The frame of the XT 500 is a half-duplex cradle with a leading axle coil spring fork front suspension that has a travel of 195 mm. The rear suspension is a swing arm adjustable preload with a travel of 160 mm. The front and rear brakes are single drum brakes with 160mm and 150mm diameters, respectively.

The dimensions of the Yamaha XT 500 are 2160 mm in length, 875 mm in width, and 1165 mm in height with a wheelbase of 1475 mm. The seat height is 840 mm, and the ground clearance is 215 mm. The bike has a dry weight of 140 kg and a fuel capacity of 8.8 liters.

The Yamaha XT 500 has an average consumption of 59 mpg and can achieve a top speed of 100.8 mph. Its standing quarter-mile time is 15.0 sec at 87.1 mph. The bike has been reviewed in Bike Magazine, Motorcycling Monthly, and Moto Journal.


Technical specifications:

Make Model: Yamaha XT 500

Motorcycle technical specifications
Year1979
EngineFour stroke, single cylinder, SOHC, 2 valve
Capacity499 cc / 30.5 cuin
Bore x Stroke87 84 mm
Cooling SystemAir cooled
Compression Ratio9.0:1
Induction32mm Mikuni VM32SS carburetor
IgnitionMagneto, CB/coil
StartingKick
Max Power32 hp / 23.5 kW @ 6500 rpm
Max Torque4.0 kgf-m / 39.2 Nm @ 5500 rpm
ClutchWet multiplate
Transmission5 Speed
Final DriveChain
FrameHalf-duplex cradle
Front SuspensionLeading axle coil spring fork
Front Wheel Travel195 mm / 7.6 in
Rear SuspensionSwing arm adjustable preload
Rear Wheel Travel160 mm / 6.2 in
Front BrakesSingle 160mm drum
Rear BrakesSingle 150mm drum
Front Tyre3.00-21
Rear Tyre4.00-18
DimensionsLength 2160 mm / 85.0 in Width 875 mm / 34.4 in Height 1165 mm / 45.8 in
Wheelbase1475 mm / 58.0 in
Seat Height840 mm / 33.0 in
Ground Clearance215 mm / 8.4 in
Dry Weight140 kg / 308.6 lbs
Fuel Capacity8.8 Litres / 2.3 US gal
Consumption Average59 mpg
Standing 1/4 Mile15.0 sec / 87.1 mph
Top Speed100.8 mph
Road TestBike magazine 1977 Bike magazine Group Test 1978 Motorcycling Monthly 1976 Moto Journal 1982