1989 Yamaha XJ 600 specifications

Available technical data for this model and year. Specifications can vary by market and version.

Technical specifications

Displacement	599.0 ccm (36.55 cubic inches)
Engine type	In-line four, four-stroke
Power	72.0 HP (52.6 kW )) @ 10000 RPM
Torque	53.9 Nm (5.5 kgf-m or 39.8 ft.lbs)
Compression	10.0:1
Bore x stroke	58.5 x 55.7 mm (2.3 x 2.2 inches)
Valves per cylinder	2
Fuel system	Carburettor. 4 x Mikuni BS32
Fuel control	Double Overhead Cams/Twin Cam (DOHC)
Ignition	CDI
Cooling system	Air
Gearbox	6-speed
Transmission type	Chain (final drive)
Front suspension	Telescopic forks
Rear suspension	Monocross rising rate with 5-way preload.
Front brakes	Double disc. Two-piston calipers.
Rear brakes	Single disc. Single-piston caliper.
Front tyre	90/90-18
Rear tyre	110/90-18
Dry weight	212.0 kg (467.4 pounds)
Weight incl. oil, gas, etc	212.0 kg (467.4 pounds)
Seat height	790 mm (31.1 inches) If adjustable, lowest setting.
Fuel capacity	20.00 litres (5.28 US gallons)
Top speed	198.0 km/h (123.0 mph)

Source: Bikez: XJ 600, 1989. Retrieved 2026-09-19. Match confidence: exact.

Years listed are the entries held in this archive, rather than a complete production history.