VS
The 1970 Honda CB100 and 1955 BSA B33 both compete in the standard segment, offering riders distinct interpretations of the formula.
The 1970 Honda CB100 from Japan was powered by a 99cc SOHC single producing 10hp at 9500rpm. Weighing 87.0kg (192 lbs) and with a seat height of 750mm, it was aimed at standard riders.
The 1955 BSA B33, hailing from United Kingdom, by contrast offered 499cc of OHV single power, delivering 23hp at 5500rpm. Tipping the scales at 170.0kg (375 lbs) with a top speed of 130km/h (81 mph), it offered a distinct riding experience. 1970s bikes from the Japanese superbike revolution are increasingly sought after. Clean, original examples have seen significant value appreciation.
The 1970 Honda CB100 from Japan was powered by a 99cc SOHC single producing 10hp at 9500rpm. Weighing 87.0kg (192 lbs) and with a seat height of 750mm, it was aimed at standard riders.
The 1955 BSA B33, hailing from United Kingdom, by contrast offered 499cc of OHV single power, delivering 23hp at 5500rpm. Tipping the scales at 170.0kg (375 lbs) with a top speed of 130km/h (81 mph), it offered a distinct riding experience. 1970s bikes from the Japanese superbike revolution are increasingly sought after. Clean, original examples have seen significant value appreciation.
Specifications Comparison
| 1970 Honda CB100 | 1955 BSA B33 | |
|---|---|---|
| Displacement | 99 cc | 499 cc |
| Power | 10 hp | 23 hp |
| Torque | 7.5 Nm | 35.0 Nm |
| Cylinders | 1 | 1 |
| Top Speed | 105 km/h | 130 km/h |
| Quarter Mile | — | — |
| Dry Weight | 87.0 kg | 170.0 kg |
| Wet Weight | 96.0 kg | 183.0 kg |
| Seat Height | 750 mm | 780 mm |
| Wheelbase | 1195 mm | 1370 mm |
| Fuel Capacity | 8.5 L | 14.0 L |
| Gears | 5 -speed | 4 -speed |
The Verdict
For pure standard performance, the 1955 BSA B33 has the edge thanks to more power (23hp vs 10hp) and a higher top speed. The 1970 Honda CB100, however, excels when all-round versatility and everyday riding is the priority. For collectors, the 1955 BSA B33 commands more attention with a 5/10 collectibility rating.
About the 1970 Honda CB100
Introduced in 1970, the 1970 Honda CB100 features a 99cc SOHC single engine producing 10hp, establishing itself as a notable standard motorcycle.
Full 1970 Honda CB100 Profile →About the 1955 BSA B33
The 1955 1955 BSA B33 is a 499cc single-cylinder standard motorcycle that became one of BSA's most memorable motorcycles of the 1950s.
Full 1955 BSA B33 Profile →