Manufacturer: STIEBER
Type: Self-Contained Freewheels
Model: GFR55 C
Dimensions
Bore Diameter dH7: 55 mm
Outer diameter Dh7: 160 mm
Width L: 66 mm
D4: 115 mm
D2: 75 mm
L1: 104 mm
B: 72 mm
Maximum overrunning speed:
Inner race: 750 rpm
outer race: 2650 rpm