Specifications
| Specification | Value | 
|---|
| Brand | Triumph | 
| Model | Speed Twin 5t | 
| Year | 1937 | 
| Image | https://cdn.motorcycles-specs.com/triumph-speed-twin-5t-1937.jpg | 
| Specification | Value | 
|---|
| Year | 1937 | 
| Bore x Stroke | 63 x 80 mm | 
| Capacity | 498 cc / 30.4 cub in. | 
| Clutch | Wet, multi-plate | 
| Colours | Black, Maroon with gold striping | 
| Compression Ratio | 7:1 | 
| Cooling System | Air cooled | 
| Dry Weight | 166 kg / 365 lbs | 
| Engine | Twin, OHV | 
| Exhaust | Two-into-two, chrome | 
| Final Drive | Chain | 
| Front Brakes | Drum, 178 mm / 7 in | 
| Front Suspension | Girder | 
| Ignition | 6V, magdyno | 
| Max Power | 20.9 kW / 28 hp @ 6000 rpm | 
| Rear Brakes | Drum, 178 mm / 7 in | 
| Rear Suspension | Rigid, spring loaded saddle | 
| Starting | Kick | 
| Top Speed | 145 km/h / 90 mph | 
| Transmission | 4 Speed | 
| Wheels Front | 3.25 x 20 in | 
| Wheels Rear | 3.50 x 19 in |