Spec Sheet
The information below is specific to the BSA - 644 A65 1T Thunderbolt, showing anything for service information to the amount of fork oil or even the tyre pressures. If you would like to contribute any missing information, please use the edit link below.
Back.BSA - A65 1T Thunderbolt 72
Bike Info
CC:
644
Brakes
Front:
Drum
Rear:
Drum
Electrics
Voltage:
12v
Engine
Type:
Air Cooled 4 Stroke OHV Straight Twin
No. of Valves:
4
Starting:
kick start
Misc.
Exhaust:
twin
Place of Manufacture:
Birmingham
Add information to the model
All information presented on the website is given to the best of our knowledge at the given time. All information is intended to only as a guide. A major Japanese manufacturer's quote:
We reserve the right to vary our specification with or without notice, and as such time and in such manner as we think fit.