Triumph Werke Nurnberg BDG 250 SL


Years of construction:
   1949 - 1957
Weight:
   137-152 kg
Maximum speed:
  110 km/h
Engine: 
   Zweitakt
Number of cylinders:
  1
Capacity:
  248 cm3
Drilling x stroke:
  45 mm x 78 mm x 2
 (Doppelkolben)
Achievement/number of revolutions:
  11-12 HP/3800-4000 min-1
Control:
 Slot
Gears:
 4
Front wheel suspension:
  Telegabel starting from 1950
Rear wheel suspension:
  Geradwegfederung starting from 1952
Tyre:
  3.25 x 19