Original Sachs Rücktritt rear wheel hub of the second generation with zinc die-cast shell, suitable for Swiss mopeds / mopeds with Sachs 504 HG engines and 17-inch rims.
If the sprocket is replaced, the hub can also be used on Puch X30 Sport models.
The sprocket with its 50 teeth is riveted and can be replaced.
The Rücktritt wheel hub is supplied without brake anchor plate. The wheel axle including all innards is included.
| Manufacturer | Sachs |
| Surface | galvanized (blue), chrome-plated |
| Ø drum | 90 mm |
| Thread type | MF10.5x1 (fine pitch thread) |
| Ø axle | 10.5 mm |
| Ø bolt circle | 105.5 mm |
| Area of application | Original |
| Number of spoke holes | 36 pcs |
| Sachs |
Accessories & related products
swiing® revival wheel axle M10.5x1 x 175 coaster brake galvanized
Manufacturer: swiing® revival parts · Ø shaft: 10.5 mm · Material: Steel · Surface: galvanized (blue) · Thread type: MF10.5x1 (fine pitch thread) · Thread length: 34 mm · Thread length: 45 mm · Total length: 175 mm · Shank length: 95.6 mm
EUR 28.30
swiing® revival screw set for sprocket mounting coaster brake
Manufacturer: swiing® revival parts · Material: Chrome steel (known as Nirosta®) · Material: Steel · Surface: blank · Surface: galvanized (blue) · Drive: External hexagon · Color: gray · Screw head: Hexagon · Thread length: 12 mm · Shank: No · Thread type: M6x1 (standard thread) · Width across flats SW: 8 mm · Width across flats SW: 10 mm · Number of components: 12 pcs
EUR 23.50
ESJOT sprocket 50 teeth coaster brake galvanized
Chain pitch: 1/2" x 3/16" · Chain type: 415H · Material: Steel · Surface: galvanized (blue) · Color: silver · Thickness: 4.3 mm · Manufacturer: ESJOT · Number of fixing points: 4 pcs · Ø mounting hole: 6.4 mm · Number of teeth: 50 pcs · Ø inside: 94 mm · Ø bolt circle: 105.5 mm
EUR 76.70
Coaster hub with sprocket 37 T. NOS | Zündapp Belmondo / Hercules
Manufacturer: Sachs · Ø axle: 10.5 mm · Material: Aluminum · Material: Steel · Surface: chrome-plated · Surface: galvanized (blue) · Ø drum: 90 mm · Number of spoke holes: 36 pcs · Thread type: MF10.5x1 (fine pitch thread) · Area of application: Original · Ø bolt circle: 105.5 mm
EUR 827.30
Coaster hub with sprocket 50 t. for 17 inch NOS | Sachs 504 HG
Manufacturer: Sachs · Ø axle: 10.5 mm · Surface: chrome-plated · Surface: galvanized (blue) · Ø drum: 90 mm · Number of spoke holes: 36 pcs · Thread type: MF10.5x1 (fine pitch thread) · Area of application: Original · Ø bolt circle: 105.5 mm
EUR 827.30
Collection only possible with online purchase and appointment.
