
Galvanized sprocket with 50 teeth for reverse-drive wheels on your moped.
The sprocket is not offset and fits various makes and models, such as the Puch X30 NS/NL, X30 Velux, various Sachs models, Zündapp Belmondo, etc.
The positioning studs are visible in Image 3 (four in total).
Note:
If you want to install the sprocket using the screw set that includes a retaining plate, you’ll need to drill holes in the sprocket first. If that’s too much work for you, you can simply use the racing screw set instead; this is secured with a spring washer.
You can find the screw sets, chains, and a complete chain kit mentioned above in the accessories section.
A German-made, OEM-quality product from the manufacturer ESJOT.
| Surface | galvanized (blue) |
| Chain type | 415H |
| Chain pitch | 1/2" x 3/16" |
| Manufacturer | ESJOT |
| Material | Steel |
| Thickness | 4.3 mm |
| Number of teeth | 50 pcs |
| Ø bolt circle | 105.5 mm |
| Ø inside | 94 mm |
| Ø mounting hole | 6.4 mm |
| Number of fixing points | 4 pcs |
| Color | silver |
| Puch |
| Sachs |
| Zündapp Belmondo |
| Cilo |
Accessories & related products
Wippermann drive chain No.18 (double reinforced)
Chain pitch: 1/2" x 3/16" · Chain type: 415H · Manufacturer: Wippermann · Material: Steel · Surface: blank / oiled · Color: gray · Number of chain links: 114 pcs · Rolling circumference: 1448 mm · Chain lock type: Spring lock · Ø bore: 4.2 mm · Ø Pin: 4.15 mm
EUR 41.60
ESJOT drive chain 415H (reinforced) 114L (1A quality)
Chain pitch: 1/2" x 3/16" · Chain type: 415H · Manufacturer: ESJOT · Material: Steel · Number of chain links: 114 pcs · Rolling circumference: 1448 mm · Chain lock type: Spring lock · Surface: blank / oiled · Color: gray · Ø bore: 4.05 mm · Ø Pin: 4 mm
EUR 23.20
swiing® revival screw set for sprocket mounting coaster brake
Manufacturer: swiing® revival parts · Material: Chrome steel (colloquially known as stainless steel) · Material: Steel · Surface: galvanized (blue) · Thread type: M6x1 (standard thread) · Nominal diameter (thread): 6 mm · Drive: External hexagon · Screw head: Hexagon · Width across flats: 8 mm · Width across flats: 10 mm · Thread length: 12 mm · Shank: No · Number of components: 12 pcs · Color: gray
EUR 24.40
ESJOT chain kit | Puch X30 Sport / Velux
Manufacturer: ESJOT · Manufacturer: GPO · Material: Steel · Chain pitch: 1/2" x 3/16" · Chain type: 415H · Pinion sizes: 9 pcs · Pinion sizes: 10 pcs · Pinion sizes: 11 pcs · Pinion sizes: 12 pcs · Pinion sizes: 13 pcs · Pinion sizes: 14 pcs · Pinion sizes: 15 pcs · Pinion sizes: 16 pcs · Pinion sizes: 17 pcs · Pinion sizes: 18 pcs · Pinion sizes: 19 pcs · Pinion sizes: 20 pcs · Pinion sizes: 21 pcs · Sprocket sizes: 34 pcs · Sprocket sizes: 37 pcs · Sprocket sizes: 40 pcs · Sprocket sizes: 45 pcs · Sprocket sizes: 50 pcs
EUR 110.20
GPO Sprockets 10–18 t. (Selection) | Sachs 502, 503, 504, 505, 535
Manufacturer: GPO · Material: Steel · Surface: sandblasted · Chain pitch: 1/2" x 3/16" · Chain type: 415H · Number of teeth: 10 pcs · Number of teeth: 11 pcs · Number of teeth: 12 pcs · Number of teeth: 13 pcs · Number of teeth: 14 pcs · Number of teeth: 15 pcs · Number of teeth: 16 pcs · Number of teeth: 17 pcs · Number of teeth: 18 pcs · Thickness: 4.3 mm · Recording type: Ø15 x SW12 · Total thickness: 5.8 mm
EUR 15.80
ESJOT sprocket 11 - 15 teeth | Sachs 50/2
Manufacturer: ESJOT · Material: Steel · Surface: raw · Chain pitch: 1/2" x 3/16" · Chain type: 415H · Number of teeth: 11 pcs · Number of teeth: 12 pcs · Number of teeth: 13 pcs · Number of teeth: 14 pcs · Number of teeth: 15 pcs · Thickness: 4.1 mm · Recording type: Cone mounting · Total thickness: 15 mm
EUR 39.10
GPO sprocket 9 - 21 teeth wide | Puch
Manufacturer: GPO · Surface: Hardened · Material: Steel · Chain pitch: 1/2" x 3/16" · Chain type: 415H · Number of teeth: 9 pcs · Number of teeth: 10 pcs · Number of teeth: 11 pcs · Number of teeth: 12 pcs · Number of teeth: 13 pcs · Number of teeth: 14 pcs · Number of teeth: 15 pcs · Number of teeth: 16 pcs · Number of teeth: 17 pcs · Number of teeth: 18 pcs · Number of teeth: 19 pcs · Number of teeth: 20 pcs · Number of teeth: 21 pcs · Recording type: Interlocking · Total thickness: 4.6 mm
EUR 9.70
swiing® ingenious screw set for sprocket mounting coaster brake racing
Manufacturer: swiing® ingenious parts · Material: Chrome steel (colloquially known as stainless steel) · Material: Steel · Number of components: 12 pcs · Color: gray · Color: silver · Drive: External hexagon · Surface: galvanized (blue) · Surface: raw · Screw head: Hexagon · Nominal diameter (thread): 6 mm · Thread length: 18 mm · Shank: No · Width across flats: 8 mm · Width across flats: 10 mm · Thread type: M6x1 (standard thread)
EUR 24.40
Explore categories from Back pedal parts
Moped fans also bought
ESJOT drive chain 415H (reinforced) 114L (1A quality)
Chain pitch: 1/2" x 3/16" · Chain type: 415H · Manufacturer: ESJOT · Material: Steel · Number of chain links: 114 pcs · Rolling circumference: 1448 mm · Chain lock type: Spring lock · Surface: blank / oiled · Color: gray · Ø bore: 4.05 mm · Ø Pin: 4 mm
EUR 23.20
swiing® revival sprocket mounting M12x1 (nut & spring washer) | Sachs / Hercules
Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Nut type: Hexagon nut 0.5D · Thread type: MF12x1 (fine pitch thread) · Nominal diameter (thread): 12 mm · Drive: External hexagon · Height: 5 mm · Strength class: 8 · Pony OEM number: A1720 · Pony OEM number: A4249 · Sachs OEM no.: 0242 124 000 · Sachs OEM no.: 0244 189 110
EUR 4.80
swiing® revival screw set for sprocket mounting coaster brake
Manufacturer: swiing® revival parts · Material: Chrome steel (colloquially known as stainless steel) · Material: Steel · Surface: galvanized (blue) · Thread type: M6x1 (standard thread) · Nominal diameter (thread): 6 mm · Drive: External hexagon · Screw head: Hexagon · Width across flats: 8 mm · Width across flats: 10 mm · Thread length: 12 mm · Shank: No · Number of components: 12 pcs · Color: gray
EUR 24.40
ESJOT chain kit | Puch X30 Sport / Velux
Manufacturer: ESJOT · Manufacturer: GPO · Material: Steel · Chain pitch: 1/2" x 3/16" · Chain type: 415H · Pinion sizes: 9 pcs · Pinion sizes: 10 pcs · Pinion sizes: 11 pcs · Pinion sizes: 12 pcs · Pinion sizes: 13 pcs · Pinion sizes: 14 pcs · Pinion sizes: 15 pcs · Pinion sizes: 16 pcs · Pinion sizes: 17 pcs · Pinion sizes: 18 pcs · Pinion sizes: 19 pcs · Pinion sizes: 20 pcs · Pinion sizes: 21 pcs · Sprocket sizes: 34 pcs · Sprocket sizes: 37 pcs · Sprocket sizes: 40 pcs · Sprocket sizes: 45 pcs · Sprocket sizes: 50 pcs
EUR 110.20
ESJOT chain kit | Sachs 50/3, 50/4
Manufacturer: ESJOT · Manufacturer: GPO · Material: Steel · Chain pitch: 1/2" x 3/16" · Chain type: 415H · Pinion sizes: 11 pcs · Pinion sizes: 12 pcs · Pinion sizes: 13 pcs · Pinion sizes: 14 pcs · Pinion sizes: 15 pcs · Pinion sizes: 16 pcs · Sprocket sizes: 34 pcs · Sprocket sizes: 37 pcs · Sprocket sizes: 40 pcs · Sprocket sizes: 45 pcs · Sprocket sizes: 50 pcs
EUR 128.60
ESJOT chain kit | Sachs 503
Manufacturer: ESJOT · Manufacturer: GPO · Material: Steel · Chain pitch: 1/2" x 3/16" · Chain type: 415H · Pinion sizes: 10 pcs · Pinion sizes: 11 pcs · Pinion sizes: 12 pcs · Pinion sizes: 13 pcs · Pinion sizes: 14 pcs · Pinion sizes: 15 pcs · Pinion sizes: 16 pcs · Pinion sizes: 17 pcs · Pinion sizes: 18 pcs · Sprocket sizes: 34 pcs · Sprocket sizes: 37 pcs · Sprocket sizes: 40 pcs · Sprocket sizes: 45 pcs · Sprocket sizes: 50 pcs
EUR 116.30







