Cruisers
1980Yamaha XJ 650 Maxim
22 fields on record
The 1980 Yamaha XJ 650 Maxim is an accessible middleweight cruiser that appeals to riders seeking reliable, manageable performance without excessive power. Known for its smooth inline-four engine and shaft drive practicality, it excels as a comfortable, low-maintenance bike for everyday riding and long-distance touring.
- Capacity
- 650.0 ccm
- Engine
- In-line four, four-stroke
- Gearbox
- 5-speed
- Wet weight
- 226.8 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 71.5 HP (52.6 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built as a laid-back custom-styled cruiser for relaxed street riding rather than outright performance or off-road use.
- Built for
- A smooth, torquey air-cooled inline-four with shaft drive that delivers a classic early-1980s Japanese cruiser feel with dependable, unhurried performance.
- Not ideal for
- Not the right choice for riders seeking sharp modern handling, sport-bike acceleration, or any serious off-road capability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 650.0 ccm
- Power
- 71.5 HP (52.6 kW)
- Engine type
- In-line four, four-stroke
- Power/weight ratio
- 0.3153 HP/kg
- Cooling system
- Air
- Fuel system
- Carburettor
- Ignition
- Electronic
- Valves per cylinder
- 2
- Lubrication system
- Wet sump
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Shaft
- Clutch
- Wet plate
Dimensions & weight
Chassis & suspension
- Frame
- Steel tubing
Brakes & wheels
- Front brakes
- Single disc. Hydraulic single-piston
- Rear brakes
- Expanding brake (drum brake). Mechanical actuator
- Front tyre
- -19
- Rear tyre
- 130/90-16
Other
- Color options
- Black
- Modifications compared to previous model
- First year of XJ and YICS powerplant.
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
Rider Reviews
Common questions
What is the engine size of the Yamaha XJ 650 Maxim?
The 1980 Yamaha XJ 650 Maxim has a Capacity of 650.0 ccm (39.67 cubic inches).
What engine power does the Yamaha XJ 650 Maxim have?
The 1980 Yamaha XJ 650 Maxim has a Power of 71.5 HP (52.6 kW).
How many gears does the Yamaha XJ 650 Maxim have?
The 1980 Yamaha XJ 650 Maxim has a Gearbox of 5-speed.
How much does the Yamaha XJ 650 Maxim weigh?
The 1980 Yamaha XJ 650 Maxim has a Wet weight of 226.8 kg (500.0 pounds).
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