These are the known mechanical and performance specifications for your 1980 Yamaha XJ 650 Maxim.
Basic Specs
Engine
Displacement650.00 ccm (39.66 cubic inches)
Type
DetailsIn-line four, four-stroke
Max RPM
Compression
Bore/Stroke
Valves/Cylinder2
FuelingCarburettor. YICS, Mikuni CV
IgnitionTransistorized
ExhaustDual stainless steel
LubricationWet sump
CoolingAir
Drivetrain
Gearbox5-speed
Final DriveShaft drive (cardan)
ClutchWet plate
Driveline
Chassis
Frame TypeSteel tubing
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 Weight226.8 kg (500.0 pounds)
Wheels & Brakes
Front Tire/Tyre-19
Rear Tire/Tyre130/90-16
Front BrakesSingle disc. Hydraulic single-piston
Front Brake Diameter
Rear BrakesExpanding brake (drum brake). Mechanical actuator
Rear Brake Diameter
Wheels
Comments