Coupling piece compatible with all coaster-brake bicycles, including those equipped with Sachs 50/2, Sachs 503, Puch X30 Sport NS / NL, Puch X30 Velux, Puch Maxi S-2, and Zündapp Belmondo mopeds.
This high-quality coaster brake bushing is precision-machined for a perfect fit and offers a long service life.
You can find additional back-pedal brake parts—such as a drive sprocket, a drive cone, and a complete set—in the accessories section.
A nostalgic product meeting the highest standards from the swiing® quality brand.
Original Puch part number: 320.4.41.022.2
Original Sachs part number: 0872 117 000
| Manufacturer | swiing® revival parts |
| Surface | Hardened |
| Material | Steel |
| Number of teeth | 28 pcs |
| Ø inside | 10.6 mm |
| Ø outside | 27.5 mm |
| Puch OEM number | 320.4.41.022.2 |
| Sachs OEM no. | 0872 117 000 |
| Puch |
| Sachs |
| Zündapp Belmondo |
| Cilo |
Accessories & related products
swiing® revival wheel bearing 25/37/6.3 coaster wheel
Bearing type: Ball ring · Stock number: K042 · Inner ring width: 25 mm · Ball bearing closed: No · Manufacturer: swiing® revival parts · Bearing cage: Sheet steel cage ball-guided · Ø ball: 6.34 mm · Groove ring: No · Material: Steel · Width: 6.8 mm · Ø inside: 25 mm · Ø outside: 36 mm · Area of application: Standard
EUR 9.75
swiing® revival ball bearing 25.5/6.3 coaster brake driver
Bearing type: Ball ring · Ball bearing closed: No · Manufacturer: swiing® revival parts · Bearing clearance: CN (standard) · Bearing cage: Sheet steel cage ball-guided · Ø ball: 6.34 mm · Groove ring: No · Material: Steel · Ø outside: 25.5 mm · Puch OEM number: 900.6909 · Sachs OEM no.: F 4762
EUR 8.50
Not in stock
swiing® revival wheel axle M10.5x1 x 175 coaster brake (with groove) galvanized
Manufacturer: swiing® revival parts · Thread type: MF10.5x1 (fine pitch thread) · Surface: galvanized (blue) · Material: Steel · Thread length: 34 mm · Thread length: 45 mm · Total length: 175 mm · Ø shaft: 10.5 mm · Shank length: 95.6 mm
EUR 36.80
swiing® revival brake anchor plate HR 905 rear coaster hub | Puch Maxi S, X30 NS / NL
Manufacturer: swiing® revival parts · Surface: galvanized (blue) · Material: Steel · Ø External brake pads: 90 mm · Ø axle: 10.6 mm · Total length: 193 mm · Ø shaft: 10 mm · Ø bore: 10 mm · Ø outside: 91.9 mm · Cranking (offset): 13 mm · Puch OEM number: 349.541.507.0
EUR 159.90
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swiing® revival wheel bearing 25/37/6.3 coaster wheel
Bearing type: Ball ring · Stock number: K042 · Inner ring width: 25 mm · Ball bearing closed: No · Manufacturer: swiing® revival parts · Bearing cage: Sheet steel cage ball-guided · Ø ball: 6.34 mm · Groove ring: No · Material: Steel · Width: 6.8 mm · Ø inside: 25 mm · Ø outside: 36 mm · Area of application: Standard
EUR 9.75
swiing® revival ball bearing 25.5/6.3 coaster brake driver
Bearing type: Ball ring · Ball bearing closed: No · Manufacturer: swiing® revival parts · Bearing clearance: CN (standard) · Bearing cage: Sheet steel cage ball-guided · Ø ball: 6.34 mm · Groove ring: No · Material: Steel · Ø outside: 25.5 mm · Puch OEM number: 900.6909 · Sachs OEM no.: F 4762
EUR 8.50
Not in stock
swiing® revival wheel axle M10.5x1 x 175 coaster brake (with groove) galvanized
Manufacturer: swiing® revival parts · Thread type: MF10.5x1 (fine pitch thread) · Surface: galvanized (blue) · Material: Steel · Thread length: 34 mm · Thread length: 45 mm · Total length: 175 mm · Ø shaft: 10.5 mm · Shank length: 95.6 mm
EUR 36.80
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