Speedo Drive Gearboxes
Also see Speedos &Rev Counter Gearboxes
Suitable for BSA / Norton / Triumph / Royal Enfield
| Part Number | Ratio | Hole Size |
| BG5330/0287 | 2:1 | 3/4″ |
| BG5330/164 | 1.25:1 | 5/8″ |
| BG5330/171 | 15:12 | 11/16″ |
| BG5330/170 | 15:12 | 5/8″ |
| BG5330/168 | 15:12 | 3/4″ |
| Part Number | Ratio | Description | Photo (Click To Enlarge) |
| BG52283 | 2:1 | Genuine Smiths Speedo Drive Gearbox, Front Wheel Drive, 5/8″ Hole | |
| BG52283 | 2:1 | Genuine Smiths Speedo Drive Gearbox, Rear Wheel Drive, 5/8″ Hole |  |
| 60-7091 | Speedo Drive made by Veglia, Suitable for Triumph T140/TR7 |  |
Speedo Cables (Most Lengths, State Chronometric or Magnetic Clock)