BSA B 25 Star Parts
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BSA B 25 Star part categories
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BSA B 25 Star verified model facts
This page is for the BSA B 25 Star. The facts below are the values recorded for this model in our motorcycle fitment database; blank values are not presented as specifications.
| Recorded fact | Value |
|---|---|
| Type | Classic |
| Year | 1970 |
| Engine capacity | 247.00 ccm (14,99 cubic inches) |
| Engine type | Single cylinder |
| Stroke | 4 |
| Cooling | Air |
| Valves | 2 |
| Transmission | Chain |
| Gearbox | 4 - speed |
| Fuel capacity | 14.00 litres (3,68 gallons) |
| Fuel control | OHV |
| Power | 26.00 HP (18,91 kW)) @ 7250 RPM |
| Top speed | 135.0 km/h (83,48 mph) |
| Front brakes | Expanding brake |
| Rear brakes | Expanding brake |
| Front tyre | 3.25 - 18 |
| Rear tyre | 3.50 - 18 |
Parts and fitment for this model
Use the part selector to keep searches tied to BSA B 25 Star. Select the exact part category before ordering and compare the recorded year, engine and chassis details above with your motorcycle.
- Recorded year: 1970
- Motorcycle type: Classic
- Engine capacity: 247.00 ccm (14,99 cubic inches)
- Recorded tyres: front 3.25 - 18; rear 3.50 - 18
Workshop manual and service references
Use manufacturer documentation for service intervals, torque settings and safety procedures. Confirm the document matches your recorded year and engine before work.