Complete chain kit suitable for your Sachs 503 mopeds / mopeds with sprockets.
Please select the desired size of the sprocket / ring gear.
The set contains the following individual parts:
- Drive chain - Art. 11510
- Sprocket (selection 10 - 18 teeth)
- Sprocket (selection 34/37/40/45/50 teeth)
- Screw set for sprocket fastening - Art. 19512
- Nut & washer for sprocket attachment - item 16560
Note: The set shown in the pictures is an example and varies depending on the sprocket and sprocket ring on the right in the selection field. Depending on the model, adjustments may be required during assembly.
Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue), burnished · Nut type: Hexagon nut 0.5D · Drive: External hexagon · Thread type: MF12x1 (fine pitch thread) · Height: 5 mm · Strength class: 8 · Pony OEM number: A1720, A4249 · Sachs OEM no.: 0244 189 110, 0242 124 000
Manufacturer: swiing® ingenious parts · Material: Chrome steel (colloquially known as stainless steel), Steel · Surface: raw, galvanized (blue) · Thread type: M6x1 (standard thread) · Drive: External hexagon · Screw head: Hexagon · Width across flats: 10 mm, 8 mm · Thread length: 18 mm · Shank: No · Number of components: 12 pcs · Color: gray, silver
Manufacturer: ESJOT · Material: Steel · Surface: blank / oiled · Chain type: 415H · Chain pitch: 1/2" x 3/16" · Color: gray · Number of chain links: 114 pcs · Chain lock type: Spring lock · Ø bore: 4.05 mm · Ø Pin: 4 mm · Rolling circumference: 1448 mm
| Chain type | 415H |
| Chain pitch | 1/2" x 3/16" |
| Manufacturer | ESJOT, GPO |
| Material | Steel |
| Pinion sizes | 10 pcs, 11 pcs, 12 pcs, 13 pcs, 14 pcs, 15 pcs, 16 pcs, 17 pcs, 18 pcs |
| Sprocket sizes | 34 pcs, 37 pcs, 40 pcs, 45 pcs, 50 pcs |
| Sachs |
Ratings
Explore categories from Drive & transmission
Moped fans also bought
Fortune / Merrick 2.00-2.25 x 16" / 17" inner tube
Valve type: TR4 Auto valve · Manufacturer: Fortune · Tire width: 2 - 2.5 " · Tire width: 2.25 - 2.5 " · Tire width: 2.5 " · Tire width [mm]: 50.8 - 63.5 · Width: 2 " · Width: 2 1/4 " · Width: 2 1/2 " · Tire height [%]: 100 · Old designation: 20 x 2 " · Old designation: 20 x 2.25 " · Old designation: 20 x 2.5 " · Old designation: 21 x 2 " · Old designation: 21 x 2.25 " · Old designation: 21 x 2.5 " · Wheel size: 16 - 17 " · Wheel size: 17 "
CHF 10.50
ESJOT drive chain 415H (reinforced) 114L (1A quality)
Chain pitch: 1/2" x 3/16" · Chain type: 415H · Ø Pin: 4 mm · Manufacturer: ESJOT · Material: Steel · Surface: blank / oiled · Color: gray · Number of chain links: 114 pcs · Rolling circumference: 1448 mm · Chain lock type: Spring lock · Ø bore: 4.05 mm
CHF 18.90
swiing® revival sprocket mounting M12x1 (nut & spring washer) | Sachs / Hercules
Manufacturer: swiing® revival parts · Material: Steel · Surface: burnished · Surface: galvanized (blue) · Drive: External hexagon · Nut type: Hexagon nut 0.5D · Height: 5 mm · Strength class: 8 · Thread type: MF12x1 (fine pitch thread) · Pony OEM number: A1720 · Pony OEM number: A4249 · Sachs OEM no.: 0242 124 000 · Sachs OEM no.: 0244 189 110
CHF 3.90
ESJOT sprocket 34 teeth coaster brake galvanized
Chain pitch: 1/2" x 3/16" · Chain type: 415H · Ø inside: 94 mm · Manufacturer: ESJOT · Material: Steel · Surface: galvanized (blue) · Color: silver · Thickness: 4.1 mm · Number of teeth: 34 pcs · Ø bolt circle: 105.5 mm · Hole spacing: 74 mm · Ø mounting hole: 6.4 mm · Number of fixing points: 4 pcs
CHF 47.90
ESJOT sprocket 37 teeth coaster brake galvanized
Chain pitch: 1/2" x 3/16" · Chain type: 415H · Ø inside: 94 mm · Manufacturer: ESJOT · Material: Steel · Surface: galvanized (blue) · Color: silver · Thickness: 4.1 mm · Number of teeth: 37 pcs · Ø bolt circle: 105.5 mm · Hole spacing: 74 mm · Ø mounting hole: 6.5 mm · Number of fixing points: 4 pcs
CHF 47.90
swiing® revival screw set for sprocket mounting coaster brake
Manufacturer: swiing® revival parts · Material: Chrome steel (colloquially known as stainless steel) · Material: Steel · Surface: blank · Surface: galvanized (blue) · Color: gray · Number of components: 12 pcs · Drive: External hexagon · Screw head: Hexagon · Shank: No · Thread type: M6x1 (standard thread) · Thread length: 12 mm · Width across flats: 8 mm · Width across flats: 10 mm
CHF 19.90
ESJOT sprocket 40 teeth coaster brake galvanized
Chain pitch: 1/2" x 3/16" · Chain type: 415H · Ø inside: 94 mm · Manufacturer: ESJOT · Material: Steel · Surface: galvanized (blue) · Color: silver · Thickness: 4.2 mm · Number of teeth: 40 pcs · Ø bolt circle: 105.5 mm · Hole spacing: 74 mm · Ø mounting hole: 6.5 mm · Number of fixing points: 4 pcs
CHF 49.90
Attention: new opening hours from 16.02.2026 & new evening sale on Thursday 17:30-20:00
