| Production Years: | 1936 - 1939 |
| Weight: | 125 kg |
| Maximum Speed: | 80 km/h |
| Engine: | Two-stroke |
| Cylinders: | 1 |
| Capacity: | 197 cc |
| Bore x Stroke | 59 mm x 72 mm |
| Power: | 7 PS / 4200 rpm |
| Control: | Cross-flow |
| Gears: | 4-speed (3 bis 1937) |
| Suspension Front | Girder fork |
| Suspension Rear | Rigid |
| Tyres: | 3.00 x 19 |
Triumph B 204 E "As for B 204, but with a modern speedometer in the headlamp with drive in the light cast cover of the front wheel, adjustable steering damper with self-locking and safety lock against theft while driving."
Triumph B 204 F "As for B 204 E, but with the following features: Very comfortable foot switch on the left with an additional manual shift lever on the right side, electrical idle indicator in the headlight, fully elastic, finely adjustable rocker saddle with soft Pagusa tube cover, complete, dustproof encapsulation of the Rear wheel chain. "
Triumph B 254 F "... equipment such as the B 204 F with foot switch, manual emergency switch, swinging saddle and fully enclosed chain case. New 250 cc two-stroke block engine with 66 mm bore, 72 mm stroke, 8.5 PS brake line. Weight: Ready to drive with fuel , Passenger seat and passenger pegs 135 kg. Speed: With 2 people 90 km an hour (according to measurement by the Reichsstelle for type approval). Consumption: 2.8 liter fuel-oil mixture per 100 km at 3/4 of the maximum speed on the plain. "
