| MODEL | BSA 650 GOLD STAR 2022 |
| Year | 2022 |
| Engine Type | Four stroke, single cylinder, DOHC, 4 valves, twin spark plugs |
| Displacement / Capacity | 652 cc / 39.86 cu in |
| Bore X Stroke | 100 x 83 mm |
| Compression Ratio | 11.5:1 |
| Cooling System | Liquid-cooled |
| Max Power | 33 kW / 45 hp @ 6500 rpm |
| Max Torque | 55 Nm / 40.5 lb-ft @ 4000 rpm |
| Ignition | — |
| Induction | Fuel injection |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 5 Speed |
| Clutch | — |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Tubular steel dual cradle |
| Front Suspension | 41 mm telescopic forks |
| Rear Suspension | Dual shock absorbers, 5-step adjustable preload |
| Front Brakes | Single 320 mm floating disc, Brembo twin-piston floating calliper, ABS |
| Rear Brakes | Single 255 mm disc, Brembo single-piston floating calliper, ABS |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | 780 mm / 30.7 in |
| Wheelbase | 1425 mm / 56.1 in |
| Ground Clearance | — |
| Dry Weight | 198 kg / 436.5 lbs |
| Wet Weight | 213 kg / 469.5 lbs |
| WHEEL SPECS | |
| Front Tyre | 100/90-18 Pirelli Phantom Sportscomp |
| Rear Tyre | 150/70-R17 Pirelli Phantom Sportscomp |
| FUEL SYSTEM | |
| Fuel Capacity | 12 Litres / 3.1 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The modern Gold Star brought the BSA name back to showrooms under Mahindra's Classic Legends in 2021-22, as a retro roadster around a liquid-cooled 652 cc single. Styling nods to the old pre-unit Gold Star with a chrome-sided tank, twin-pod clocks and chrome mudguards, while ABS and fuel injection are modern.
