1965 BSA B44 Victor GP Specifications and Specs
Specifications and workshop reference information for the 1965 BSA B44-Victor-GP, including engine, chassis, service data and setup details.
Note: Specs are compiled from factory data, manuals and owner feedback. Bikes vary — if yours is different, jump into the forum and share it.
General Specifications
| Engine Type | Single-cylinder, four-stroke, OHV, air-cooled |
| Displacement | 441 cc |
| Bore × Stroke | 79.0 × 90.0 mm |
| Compression Ratio | 11.4:1 |
| Maximum Power | 30 hp @ 6,500 rpm |
| Maximum Torque | |
| Carburetor | Amal GP | Replacement Options |
| Lubrication | Dry sump |
| Fuel Mix Ratio | N/A (four-stroke) |
| Ignition | Lucas Magneto |
| Spark Plug | Champion N64Y / NGK equivalent |
| Spark Plug Gap | 0.5 – 0.6 mm |
| Valve Clearance (cold) | Intake: 0.20 mm / Exhaust: 0.20 mm |
Transmission
| Transmission Type | 4-speed constant mesh |
| Clutch | Wet multi-plate |
Dimensions
| Overall Length | 2,070 mm |
| Overall Width | 813 mm |
| Wheelbase | 1,349 mm |
| Ground Clearance | 203 mm |
| Fuel Tank Capacity | 6.8 L |
| Bearing Sizes |
Bearing Finder |
Chassis
| Frame Type | Tubular steel cradle |
| Front Suspension | Telescopic forks | Fork Oil Levels |
| Rear Suspension | Twin shock swingarm |
| Front Suspension Travel | |
| Rear Suspension Travel | |
Brakes & Wheels
Service Data
| Engine Oil Capacity | 2.4 L |
| Recommended Fuel | Premium Unleaded (or equivalent) |
| Chain Type | 530 |
| Starting System | Kick Start |
350cc Other Specs
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