Honda CBX550F

For other Honda Motorcycles with CBX prefix, see Honda CBX (disambiguation)
Honda CBX550F
Manufacturer Honda Motor Company
Also called CBX550 Four
Production 1982–1986
Class Sport touring
Engine 572.5 cc (34.94 cu in) Four stroke in-line four
Bore / stroke 59.2 mm × 52.0 mm (2.33 in × 2.05 in)
Compression ratio 9.5:1
Ignition type Transistorised
Transmission 6 speed manual: chain final drive
Frame type Duplex cradle; tubular steel
Suspension Telescopic with air assistance front: cantilever with air assistance, rear[1]
Brakes Twin hydraulic disc, front: single hydraulic disc, rear
Tyres 3.60H18-4PR, front: 4.10H18-4PR, rear
Wheelbase 1.380 m (4 ft 6.3 in)
Dimensions L: 2.085 m (6 ft 10.1 in)
W: 0.740 m (2 ft 5.1 in)
H: 1.080 m (3 ft 6.5 in) (F)
1.270 m (4 ft 2.0 in) (F II)
Seat height 0.785 m (2 ft 6.9 in)
Weight 184 kg (406 lb) (F)
190 kg (420 lb) (F II)[2] (dry)
Fuel capacity 17.0 l (3.7 imp gal; 4.5 US gal)
Oil capacity 3.0 l (0.66 imp gal; 0.79 US gal)
Related Honda CBX1000
Honda CBX750
Honda CBX650
Honda CBX400F
Honda CBX250

The Honda CBX550F is a four-stroke, in line four cylinder, sport tourer motorcycle produced from 1982 to 1986 by the Honda Motor Company.[3] The CBX550F II is identical apart from the addition of a half-fairing.[2]

Although the model was designated 550, the actual capacity was 572.5 cc (34.94 cu in).[3] Honda developed a completely new, unusual design of engine to compete in the middleweight-sector with twin overhead camshafts acting on rockers, having screw-adjusters for clearance which actuated the sixteen valves (four per cylinder).

The engine featured a standard oil-cooler and a distinctive, unusual exhaust system, a first for Honda, with cross-over pipes directly in front of the engine linking cylinders one to four and a separate pair of pipes connecting cylinders two and three. The CV carburettors were of a new type using mixture-enriching internal fuel passages for cold-starts, with careful engineering of the inlet tracts to achieve smooth gasflow.[4]

The machine was noted for its use of inboard ventilated disc brakes, the discs themselves being contained within a "drum" type enclosure.[2] Front suspension was by oil-damped telescopic fork with air assistance and incorporating an anti-dive mechanism in the left fork leg.[2] Rear suspension was by Honda's own "Pro-Link" rising rate system, which allows the suspension forces to vary in accordance with rear wheel movement.[2] The machine was equipped with transistorised ignition and electrics were 12 volt.

See also

References

Footnotes
  1. Shoemark, Pete (1989). Honda CBX550 572.5cc 1982 to 1986: Owners Workshop Manual. Haynes. p. 90. ISBN 0856969400.
  2. 1 2 3 4 5 Shoemark, Pete (1989). Honda CBX550 572.5cc 1982 to 1986: Owners Workshop Manual. Haynes. p. 6. ISBN 0856969400.
  3. 1 2 Shoemark, Pete (1989). Honda CBX550 572.5cc 1982 to 1986: Owners Workshop Manual. Haynes. ISBN 0856969400.
  4. Motor Cycle News (UK weekly newspaper) 5 May 1982, p.21 Honda CBX550.This gem sets new standards, Terry Snelling. Accessed and added 2015-11-02
Sources

Where not already otherwise noted, specifications obtained from, Shoemark, Pete (1989). Honda CBX550 572.5cc 1982 to 1986: Owners Workshop Manual. Haynes. ISBN 0856969400. 

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