Top Racing crankshaft suitable for Sachs or Hercules 50/3 or 50/4 (L17 bearing), Sachs 3- and 4-speed engines (LF H, LF S, KF S, BKF S, MLF B, LK H, LK S, LF NL, LFH NL, MLFA NL, MLF B, MLKA X).
Difference to Sachs 50/2 crankshaft with part no. 44012: cheek pin diameter is larger (L17 bearing must be used).
Technical data:
Difference to Sachs 50/2 crankshaft with part no. 44012: cheek pin diameter is larger (L17 bearing must be used).
Technical data:
- Ignition-side cheek pin overall length: 70.6mm
- Ignition-side cheek pin diameter: 17mm
- Clutch-side cheek pin overall length: 43mm
- 1st shoulder - cheek pin on clutch side - diameter: 17mm
- 2nd shoulder - cheek pin on clutch side - diameter: 12mm
- Thread on both sides: M10x1mm
- Suitable for 12mm gudgeon pin.
