Sport Tourers
1986Yamaha XJ 900
21 fields on record
The 1986 Yamaha XJ 900 is a versatile sport-touring middleweight powered by a smooth 891cc inline-four engine producing 98 horsepower. Ideal for riders seeking a balanced blend of performance and comfort, it's renowned for its reliable shaft-drive construction and exceptional fuel efficiency. The air-cooled DOHC engine and manageable 242kg curb weight make it nimble enough for spirited riding while remaining practical for daily commuting and longer journeys.
- Capacity
- 891.0 ccm
- Engine
- In-line four, four-stroke
- Gearbox
- 5-speed
- Dry weight
- 218.0 kg
- Seat height
- 790 mm
- Power
- 98.0 HP (72.1 kW) @ 9000 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- This is a sport-touring UJM built for covering long distances comfortably while still offering respectable performance for spirited road riding.
- Built for
- A classic early-90s Japanese all-rounder with smooth, linear power delivery and a relaxed, upright riding position favoring stability over aggression.
- Not ideal for
- Not the right choice for riders seeking off-road capability or razor-sharp track-focused handling.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 891.0 ccm
- Power
- 98.0 HP (72.1 kW) @ 9000 RPM
- Engine type
- In-line four, four-stroke
- Power/weight ratio
- 0.4495 HP/kg
- Bore x stroke
- 68.5 x 60.5 mm
- Compression
- 9.6:1
- Cooling system
- Air
- Valves per cylinder
- 2
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Shaft
Performance
- Top speed
- 217.0 km/h (134.8 mph)
Dimensions & weight
- Seat height
- 790 mm
- Dry weight
- 218.0 kg
- Wet weight
- 242.0 kg
- Fuel capacity
- 22.00 litres
Brakes & wheels
- Front brakes
- Dual disc
- Rear brakes
- Single disc
- Front tyre
- 100/90-18
- Rear tyre
- 120/90-18
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 1983 | 1986 | 1988 | 1991 | 1993 |
|---|---|---|---|---|---|
| Capacity | 853.00 ccm (52.05 cubic inches) | 891.00 ccm (54.37 cubic inches) | 891.00 ccm (54.37 cubic inches) | 891.00 ccm (54.37 cubic inches) | 892.00 ccm (54.43 cubic inches) |
| Dry weight | — | — | — | — | 218.0 kg (480.6 pounds) |
| Seat height | — | — | — | — | 790 mm (31.1 inches) |
| Fuel capacity | 22.00 litres (5.81 gallons) | 22.00 litres (5.81 gallons) | 22.00 litres (5.81 gallons) | 22.00 litres (5.81 gallons) | 22.00 litres (5.81 gallons) |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Yamaha XJ 900?
The 1986 Yamaha XJ 900 has a Capacity of 891.0 ccm (54.37 cubic inches).
What engine power does the Yamaha XJ 900 have?
The 1986 Yamaha XJ 900 has a Power of 98.0 HP (72.1 kW) @ 9000 RPM.
How many gears does the Yamaha XJ 900 have?
The 1986 Yamaha XJ 900 has a Gearbox of 5-speed.
How much does the Yamaha XJ 900 weigh?
The 1986 Yamaha XJ 900 has a Dry weight of 218.0 kg (480.6 pounds).
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