TSV 1239
MCB 1239
Wheel size: 51 cm
Number of gears 2.
Carburettor: Bing 118, 5/5. Ø 9,25 Ø 9,2
Number of gears on output shaft ? drive wheel. ? Total gear ratio: 12 ? 30 ? 17
SP: 2020, 546 b
Note: Frame number on the right side of the upper engine mount.
Make of engine Sachs 50/2 KS.
Manufacture name see note for TSV 1237