VS
The 1959 Honda CB92 Benly Super Sport and 1973 Yamaha RD250 both compete in the standard segment, offering riders distinct interpretations of the formula.
The 1959 Honda CB92 Benly Super Sport from Japan was powered by a 125cc SOHC twin producing 15hp at 10500rpm. Weighing 115.0kg (254 lbs) and with a seat height of 760mm, it was aimed at standard riders.
The 1973 Yamaha RD250 by contrast offered 247cc of 2-stroke twin power, delivering 30hp at 7500rpm. Tipping the scales at 143.0kg (315 lbs) with a top speed of 145km/h (90 mph), it offered a distinct riding experience. 1950s bikes represent the golden age of British motorcycling and early Japanese innovation, with well-maintained examples commanding premium prices.
The 1959 Honda CB92 Benly Super Sport from Japan was powered by a 125cc SOHC twin producing 15hp at 10500rpm. Weighing 115.0kg (254 lbs) and with a seat height of 760mm, it was aimed at standard riders.
The 1973 Yamaha RD250 by contrast offered 247cc of 2-stroke twin power, delivering 30hp at 7500rpm. Tipping the scales at 143.0kg (315 lbs) with a top speed of 145km/h (90 mph), it offered a distinct riding experience. 1950s bikes represent the golden age of British motorcycling and early Japanese innovation, with well-maintained examples commanding premium prices.
Specifications Comparison
| 1959 Honda CB92 Benly Super Sport | 1973 Yamaha RD250 | |
|---|---|---|
| Displacement | 125 cc | 247 cc |
| Power | 15 hp | 30 hp |
| Torque | 10.0 Nm | 24.0 Nm |
| Cylinders | 2 | 2 |
| Top Speed | 130 km/h | 145 km/h |
| Quarter Mile | — | — |
| Dry Weight | 115.0 kg | 143.0 kg |
| Wet Weight | 127.0 kg | 155.0 kg |
| Seat Height | 760 mm | 790 mm |
| Wheelbase | 1250 mm | 1310 mm |
| Fuel Capacity | 11.0 L | 12.0 L |
| Gears | 4 -speed | 6 -speed |
The Verdict
For pure standard performance, the 1973 Yamaha RD250 has the edge thanks to more power (30hp vs 15hp) and a higher top speed. The 1959 Honda CB92 Benly Super Sport, however, excels when all-round versatility and everyday riding is the priority.
About the 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.
Full 1959 Honda CB92 Benly Super Sport Profile →About the 1973 Yamaha RD250
Born in 1973, the 1973 Yamaha RD250 is a 247cc twin-cylinder standard motorcycle producing 30hp from Yamaha.
Full 1973 Yamaha RD250 Profile →