1984 Yamaha XJ 650 Specs

motorcycle specs

These are the known mechanical and performance specifications for your 1984 Yamaha XJ 650.

Basic Specs

Year1984
MakeYamaha
ModelYamaha XJ 650
Cost

Engine

Displacement653.00 ccm (39.85 cubic inches)
Type
DetailsIn-line four, four-stroke
Max RPM
Compression9.2:1
Bore/Stroke63.0 x 52.4 mm (2.5 x 2.1 inches)
Valves/Cylinder2
Fueling
Ignition
Exhaust
Lubrication
CoolingAir

Drivetrain

Gearbox5-speed
Final DriveShaft drive (cardan)
Clutch
Driveline

Performance

Horespower71.00 HP (51.8 kW)
Torque
Top Speed197.0 km/h (122.4 mph)

Fuel Economy & Polution

Fuel Consumption
Fuel Capacity20.50 litres (5.42 gallons)
Emissions

Chassis

Frame Type
Rake
Trail
Front Suspension
Front Travel
Rear Suspension
Rear Travel
Seat
Seat Height
Alt. Seat Height
Total Height
Total Length
Total Width
Ground Clearance
Wheelbase
Dry Weight
Wet Weight231.0 kg (509.3 pounds)

Wheels & Brakes

Front Tire/Tyre3.25-19
Rear Tire/Tyre120/90-18
Front BrakesDual disc
Front Brake Diameter
Rear BrakesExpanding brake
Rear Brake Diameter
Wheels

Comments

It appears you're interested in specifications for the Yamaha XJ 650. This Naked bike model is powered by a In-line four, four-stroke engine with 653.00 ccm (39.85 cubic inches) of actual displacement before 9.2:1 compression. Fueling is metered via allowing this machine to produce its 71.00 HP (51.8 kW) horsepower and torque. According to our records engine heat of the Yamaha XJ 650 is moderated by Air. You'll need to get familiar with the 5-speed transmission and pay attention to final drive Shaft drive (cardan) maintainence. Our best information shows that the front tire size is 3.25-19 and the rear is 120/90-18 . The entire package is supported by the frame, . We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Dual disc front brakes and Expanding brake rear brakes. The Yamaha XJ 650 was launched in 1984, and we're happy to know (or assume) you've got one in your garage. To help you keep your ride in tip-top shape, consider purchasing an owner or service manual.