1959 Honda CB92 Benly Super Sport

1959 Honda CB92 Benly Super Sport

The 1959 1959 Honda CB92 Benly Super Sport packs a 125cc SOHC twin engine with 15hp into a standard motorcycle package from Honda.

Specifications

Engine

Type
SOHC twin
Displacement
125 cc
Cylinders
2
Power
15 hp @ 10500 rpm
Torque
10.0 Nm
Compression
Bore × Stroke
44.0 × 41.0 mm
Cooling
Air-cooled
Fuel System
2x Keihin carburetors

Chassis & Transmission

Frame
Steel tube frame
Front Suspension
Telescopic fork
Rear Suspension
Twin shock
Front Brake
Drum
Rear Brake
Drum
Front Tyre
Rear Tyre
Transmission
4-speed
Final Drive
Chain

Performance

Top Speed
130 km/h (81 mph)
¼ Mile

Dimensions & Weight

Dry Weight
115 kg (254 lbs)
Wet Weight
127 kg (280 lbs)
Seat Height
760 mm
Wheelbase
1250 mm
Ground Clearance
Fuel Capacity
11.0 L

History & Story

Honda's 1959 Honda CB92 Benly Super Sport arrived in 1959 as a standard motorcycle designed for the discerning rider. Produced in Japan, it quickly earned recognition as a capable standard motorcycle from the 1950s.

The 1959 Honda CB92 Benly Super Sport is motivated by a 125cc SOHC twin twin-cylinder unit delivering 15hp at 10500 rpm. Breathing through 2x Keihin carburetors and kept cool by air-cooled, the engine drives through a 4-speed transmission with chain final drive.

The chassis employs a steel tube frame frame with telescopic fork up front and twin shock at the rear. Stopping power comes from drum front and drum rear brakes. Tipping the scales at 115 kg (254 lbs) dry, the 1959 Honda CB92 Benly Super Sport offers a manageable riding experience with a 1250 mm wheelbase.

Performance-wise, the 1959 Honda CB92 Benly Super Sport achieves a claimed top speed of 130 km/h (81 mph). With a fuel capacity of 11.0 liters, it offers reasonable range for standard motorcycle duties. The seat height of 760 mm makes it accessible for most riders.

Known Issues

  • Cam chain tensioner wear
  • Charging system can be weak on early models
  • Period-correct fasteners and hardware hard to find

Fun Facts

  • The 1959 Honda CB92 Benly Super Sport was produced in Honda's Japan facilities
  • The 1959 Honda CB92 Benly Super Sport featured a steel tube frame frame typical of 1950s design philosophy

Collector Information

Parts Availability
Moderate
Collector Rating
6/10

Resources & Parts