Honda CB500 twin

Honda CB500
Manufacturer Honda
Production 1993-2003
Successor CBF500
Class Naked bike
Engine 499 cc parallel twin
Power 57.1 hp at 9500 RPM
Torque 46 Nm at 8000 RPM
Transmission Chain
Brakes Brembo/Nissin, Front: 296 mm single disk, Rear: 240 mm single disk
Tires 110/80-17" 57H front, 130/80-17 65H rear
Rake, Trail 27°20', 113 mm
Wheelbase 1430 mm
Dimensions L 2090 mm
W 720 mm
H 1050 mm
Seat height 775 mm
Weight 170 kg (dry)
Fuel capacity 18 l

The Honda CB500 is a naked motorcycle which was produced by Honda from 1993 to 2003. It is popular with riding schools and motorcycle couriers and is suited as a commuter bike It is raced in the United Kingdom in the Honda CB500 Cup.[1] A half-faired variant called the Honda CB500S was produced from 1998 to 2003. Production ceased in 2003 as the engine could not meet Euro 2 emission regulations.

Contents

Engine

The 499 cc parallel twin DOHC engine was designed, according to Honda engineers, to last for 300,000 km. One bike was tested by Moto Revue from 1993 to 1996. Dismantled at 50,000 km (31,000 miles), the engine was in perfect condition. At 100,000 km (62,000 miles) only the distribution chain and the pistons were replaced, although, in the tester's opinion, it could have run with the original parts for longer with no problems.[2]

Type Aluminium liquid-cooled eight-valve parallel twin with balancer shaft
Capacity 499 cc
Bore x stroke 73 × 59.5 mm (2.9 × 2.34 in)
Compression 10.5:1
Camshafts Dual overhead cams, chain driven
Carbs 2 x 34mm flat-slide Keihin VPs
Ignition Digital transistorised, electronic advance
Clutch Wet multi-plate
Fuel Unleaded petrol 91 octane minimum

Model History

CB500-R (1994-1995)

First model. Naked version only, rear drum brake. Nissin front brake. Made in Japan.

CB500-T (1996)

No significant changes. Some of these were made in Italy.

CB500-V (November 1996)

Front brake changes to Brembo, rear brake changes to Brembo disk brake. Silver wheels. CB500 cup race series starts. Special silver model with cup logo introduced. Production moved to Italy.

CB500-W & CB500S-W (1998)

CB500-W (naked bike). CB500-SW first 'sport' half-faired model with new headlight, clocks and bar layout.

CB500-X & CB500S-X (December 1998)

No technichal changes.

CB500-Y & CB500S-Y (2000-2003)

No technical changes.

References

  1. ^ [1] CB500 Club
  2. ^ [2] Moto Revue article