Honda CBX 550 F (reduced Effect) - 1985 Specifications and Reviews

The 1985 Honda CBX 550 F is a middleweight standard suited for everyday riders seeking reliable, accessible performance. Its 572cc four-cylinder engine delivers smooth power with excellent fuel efficiency, while the lightweight frame and manageable 209kg weight provide easy handling. Known for dependable engineering and versatility, it remains a popular choice for commuting and casual riding.

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General information

CategoryUnspecified category
Year1985
ModelHonda CBX 550 F (reduced effect)
 
 

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox6-speed
Cooling systemAir
Fuel controlDOHC
Valves per cylinder4
Bore x stroke59.2 x 52.0 mm (2.3 x 2.0 inches)
Compression9.5:1
Power50.00
Stroke4
Engine typeIn-line four
Capacity:572.00 ccm (34.90 cubic inches)
 
 

Physical measures and capacities

Weight incl. oil, gas, etc209.0 kg (460.8 pounds)

Honda CBX 550 F (reduced Effect) dimensions and frame

Rear brakesSingle disc
Front brakesDual disc
Rear tyre dimensions4.10-18
Front tyre dimensions3.60-18

Speed and acceleration

Top speed182.0 km/h (113.1 mph)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity18.00 litres (4.76 gallons)

Performance Profile & Rider Fit

50 hp
Peak Power
5.8s
0-60 mph
113.1 mph
Top Speed

Best For

Track40%
City62%
Cornering65%
Daily Riding60%
Touring50%
Passenger45%

Rider Profile

Best ForThis is a restricted 'reduced effect' version of the CBX 550F, aimed at newer riders limited by license or insurance rules rather than seasoned power-seekers.
PurposeIt suits riders wanting a classic air-cooled inline-four experience for commuting, weekend rides, and learning refined throttle control rather than outright performance.
Rider FitAt around 209 kg with a moderate seat height typical of mid-size 1980s standards, it is manageable for riders of average build and modest experience.
CharacterThe bike has a smooth, revvy four-cylinder character with restrained low-end power, encouraging a rev-friendly, momentum-based riding style.
Not Ideal ForIt is not suited to riders seeking strong acceleration, highway overtaking punch, or any serious off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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