Sprocket with 18 teeth and standard chain pitch of 1/2" x 1/8" incl. matching hub for your Piaggio Ciao, Si, Bravo and Boxer moped / moped.
Choose the desired combination of sprocket and hub in the selection fields. If required, you can add additional accessories such as a pedal chain or chain spray.
Note: Some years of Piaggio Si mopeds had a 16-tooth sprocket. Check the number of teeth before purchasing if you want to continue using your old chain.
When purchasing sets consisting of freewheel and hub, there are substantial discounts on the retail price of the individual parts.
Original Piaggio spare part number: 131515 / 103631
Details
| Chain pitch | 1/2" x 1/8" |
| Material | Steel |
| Surface | Hardened, galvanized (blue) |
| Number of teeth | 18 pcs |
| Thread type | FG34.8 (1.37" 24G) |
| Piaggio OEM number | 103631, 131515 |
Suitable for the following models
| Piaggio | Ciao - P, SC, PX, C24 Si Bravo / Super Bravo Boxer Grillo |
Accessories & related products
GPO chain tensioner | Piaggio Ciao
Width: 45 mm · Total length: 64 mm · Manufacturer: GPO · Material: Plastic · Material: Steel · Surface: galvanized (blue) · Color: black · Color: silver · Thread type: M8x1.25 (standard thread) · Number of teeth: 8 pcs · Number of fixing points: 1 pcs · Ø outside sprocket: 33 mm
11,00 EUR
GPO pedal axle 28 teeth keyway galvanized (1A quality) | Piaggio Ciao
Chain pitch: 1/2" x 1/8" · Manufacturer: GPO · Material: Steel · Surface: galvanized (blue) · Color: silver · Ø outside: 130 mm · Number of teeth: 28 pcs · Wavelength from wreath: 48 mm · Wavelength from wreath: 183 mm · Ø Outer sprocket: 118 mm · Ø Pedal arm holder: 16 mm · Total length: 234 mm · Crank (wreath): 2.3 mm · Piaggio OEM number: 813424
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GPO pedal axle 23 teeth with keyway | Piaggio SI
Chain pitch: 1/2" x 3/16" · Manufacturer: GPO · Material: Steel · Surface: chrome-plated · Color: Chrome · Number of teeth: 23 pcs · Total length: 257 mm · Wavelength from wreath: 60 mm · Wavelength from wreath: 194 mm · Ø Outer sprocket: 100 mm · Ø Pedal arm holder: 16 mm · Ø Bearing support: 15.9 mm · Crank (wreath): 2 mm
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swiing® revival chain tensioner | Piaggio Ciao
Manufacturer: swiing® revival parts · Material: Plastic · Material: Steel · Surface: galvanized (blue) · Number of teeth: 8 pcs · Thread type: M8x1.25 (standard thread) · Ø outside sprocket: 36 mm · Number of fixing points: 1 pcs · Piaggio OEM number: 1029904
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GPO chain tensioner | Piaggio Ciao
Width: 45 mm · Total length: 64 mm · Manufacturer: GPO · Material: Plastic · Material: Steel · Surface: galvanized (blue) · Color: black · Color: silver · Thread type: M8x1.25 (standard thread) · Number of teeth: 8 pcs · Number of fixing points: 1 pcs · Ø outside sprocket: 33 mm
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swiing® revival freewheel hub Inox | Piaggio Ciao, SI, Bravo, Boxer
Material: Chrome steel (known as Nirosta®) · Manufacturer: swiing® revival parts · Drive: External hexagon · Thread type: MF14x1.25 (fine pitch thread) · Ø inside: 34 mm · External thread: FG34.8 (1.37" 24G) · Width across flats SW: 36 mm
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Not in stock
BGS open-end wrench freewheel (SW 36) | Piaggio Ciao, SI, Bravo Boxer
Number of components: 1 pcs · Manufacturer: BGS · Material: Steel · Surface: galvanized (blue) · Total length: 270 mm · Width across flats SW: 36 mm · Area of application: Special tool · Area of application: Workshop accessories
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Collection only possible with online purchase and appointment.
