1981 Yamaha XJ 550 H Specs

motorcycle specs

These are the known mechanical and performance specifications for your 1981 Yamaha XJ 550 H.

Basic Specs

Year1981
MakeYamaha
ModelYamaha XJ 550 H
Cost

Engine

Displacement528.00 ccm (32.22 cubic inches)
Type
DetailsIn-line four, four-stroke
Max RPM
Compression9.5:1
Bore/Stroke57.0 x 51.8 mm (2.2 x 2.0 inches)
Valves/Cylinder2
FuelingCarburettor
Ignition
Exhaust
Lubrication
CoolingAir

Drivetrain

Gearbox6-speed
Final DriveChain
Clutch
Driveline

Performance

Horespower50.00 HP (36.5 kW)
Torque
Top Speed176.1 km/h (109.4 mph)

Fuel Economy & Polution

Fuel Consumption
Fuel Capacity14.98 litres (3.96 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 Weight

Wheels & Brakes

Front Tire/Tyre
Rear Tire/Tyre
Front BrakesSingle disc
Front Brake Diameter
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter
Wheels

Comments

It appears you're interested in specifications for the Yamaha XJ 550 H. This Classic model is powered by a In-line four, four-stroke engine with 528.00 ccm (32.22 cubic inches) of actual displacement before 9.5:1 compression. Fueling is metered via Carburettor allowing this machine to produce its 50.00 HP (36.5 kW) horsepower and torque. According to our records engine heat of the Yamaha XJ 550 H is moderated by Air. You'll need to get familiar with the 6-speed transmission and pay attention to final drive Chain maintainence. Our best information shows that the front tire size is and the rear is . 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 Single disc front brakes and Expanding brake (drum brake) rear brakes. The Yamaha XJ 550 H was launched in 1981, 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.