Sport Tourers
1984Yamaha XJ 750 S
19 fields on record
The 1984 Yamaha XJ 750 S is a middleweight sport-tourer powered by a reliable 87 hp air-cooled inline-four, making it ideal for riders seeking responsive performance with everyday practicality. Known for its balanced handling, comfortable ergonomics, and shaft drive durability, it appeals to commuters and weekend riders who value dependability. The XJ 750 S represents Yamaha's golden era of accessible sportbikes that deliver genuine fun without excessive complexity.
- Capacity
- 749.0 ccm
- Engine
- In-line four
- Gearbox
- 5-speed
- Wet weight
- 241.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 87.0 HP (64.0 kW) @ 9000 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for covering long distances comfortably at a brisk pace, blending sport-bike performance with touring practicality.
- Built for
- A classic 1980s sport tourer with a smooth, revvy inline-four engine and a relaxed but confident road manner.
- Not ideal for
- Not suited for off-road use or riders seeking a lightweight, flickable bike for tight city commuting.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 749.0 ccm
- Power
- 87.0 HP (64.0 kW) @ 9000 RPM
- Engine type
- In-line four
- Power/weight ratio
- 0.3610 HP/kg (wet)
- Bore x stroke
- 65.0 x 56.5 mm
- Compression
- 9.8:1
- 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
- 203.0 km/h (126.1 mph)
Dimensions & weight
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 | 1984 | 1985 | 1986 |
|---|---|---|---|
| Capacity | 749 cc | 749 cc | 749 cc |
| Fuel capacity | 22 L | 22 L | 22 L |
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 750 S?
The 1984 Yamaha XJ 750 S has a Capacity of 749.0 ccm (45.71 cubic inches).
What engine power does the Yamaha XJ 750 S have?
The 1984 Yamaha XJ 750 S has a Power of 87.0 HP (64.0 kW) @ 9000 RPM.
How many gears does the Yamaha XJ 750 S have?
The 1984 Yamaha XJ 750 S has a Gearbox of 5-speed.
How much does the Yamaha XJ 750 S weigh?
The 1984 Yamaha XJ 750 S has a Wet weight of 241.0 kg (531.3 pounds).
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