Cruisers
1980Honda CB900 Custom
16 fields on record
The 1980 Honda CB900 Custom appeals to riders seeking a stylish middleweight cruiser with genuine performance credentials. Built around a robust 902cc air-cooled inline-four engine paired with shaft drive, it delivers reliable power and smooth handling characteristics. Best known for blending custom aesthetics with functional engineering, the CB900 Custom suits riders who prioritize both classic styling and practical everyday rideability.
- Capacity
- 902.0 ccm
- Engine
- In-line four, four-stroke
- Gearbox
- 5-speed
- Dry weight
- Not on record
Know it? Add it → - Seat height
- Not on record
Know it? Add it → - Power
- 108.2 HP (79.6 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for relaxed cruising and boulevard style riding rather than outright performance, blending a sporty DOHC four-cylinder engine with custom cruiser ergonomics.
- Built for
- A classic early-80s Japanese muscle cruiser, pairing an eager inline-four with laid-back styling for a unique blend of smoothness and presence.
- Not ideal for
- Not the right choice for riders wanting sharp, flickable handling or any genuine 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
- 902.0 ccm
- Power
- 108.2 HP (79.6 kW)
- Engine type
- In-line four, four-stroke
- Bore x stroke
- 64.5 x 69.0 mm
- Cooling system
- Air
- Fuel system
- Carburettor
- Ignition
- CDI (Transistorized Pointless Inductive ignition... Electronic Ignition... capacitor discharge ignition)
- Valves per cylinder
- 4
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Shaft
- Clutch
- wet plate
Chassis & suspension
- Front suspension
- Air adjustable low friction bushing
- Rear suspension
- Air adjustable hy
- Front wheel travel
- 160 mm
Specs last verified against published sources: .
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 Honda CB900 Custom?
The 1980 Honda CB900 Custom has a Capacity of 902.0 ccm (55.04 cubic inches).
What engine power does the Honda CB900 Custom have?
The 1980 Honda CB900 Custom has a Power of 108.2 HP (79.6 kW).
How many gears does the Honda CB900 Custom have?
The 1980 Honda CB900 Custom has a Gearbox of 5-speed.
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