
Set consisting of three clutch springs for your Piaggio Ciao, Si, Bravo and Boxer moped / moped with mono drive
.The spring assembly is around 40% stronger than the original standard springs. Thanks to the stronger springs, the engine reaches a higher speed before the clutch engages, resulting in improved acceleration.
Matching mono clutches and other springs for the centrifugal clutch can be found in the accessories section.
Good, inexpensive standard spare part. GPO – GOOD PARTS ONLY.
Alternative to the original Piaggio spare part number: 121753, 289451
| Spring design | Tension spring |
| Ø wire | 1.3 mm |
| Manufacturer | GPO |
| Material | Spring steel |
| Color | red |
| Surface | varnished |
| Total length | 22 mm |
| Ø outside | 7 mm |
| Alternative version of the Piaggio OEM number | 121753, 289451 |
| Piaggio | Ciao - P , SC , PX , C24 Si Bravo / Super Bravo Boxer Grillo Gilera CBA Gilera Citta |
Accessories & related products
Malossi clutch spring set mono gearbox | Piaggio Ciao, SI, Bravo, Boxer
Spring design: Tension spring · Ø wire: 1.7 mm · Ø wire: 1.9 mm · Ø wire: 2 mm · Manufacturer: Malossi · Area of application: Tuning · Material: Spring steel · Surface: varnished · Total length: 26 mm · Color: black · Color: white · Color: yellow
EUR 31.00
Polini clutch spring set 3 hardnesses | Piaggio Ciao, SI, Bravo, Boxer
Spring design: Tension spring · Ø wire: 1.2 mm · Ø wire: 1.4 mm · Ø wire: 1.5 mm · Manufacturer: Polini · Area of application: Tuning · Material: Spring steel · Total length: 20 mm · Color: black · Color: blue · Color: silver · Ø outside: 7 mm
EUR 29.80
Polini clutch linings Mono | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Number of jaws: 3 pcs · Number of springs: 6 pcs · Alternative version of the Piaggio OEM number: 104480 · Alternative version of the Piaggio OEM number: 249813 · Alternative version of the Piaggio OEM number: 2498134
EUR 47.70
GPO clutch 56 mm | Piaggio, Ciao, SI, Bravo, Boxer
Manufacturer: GPO · Area of application: Standard · Ø Outer pulley: 56 mm · Material: Steel · Number of springs: 2 pcs · Number of jaws: 3 pcs · Number of springs: 3 pcs · Ø inside: 82 mm · Ø outside: 90 mm · Piaggio OEM number: 1651505 · Piaggio OEM number: 4503595
EUR 107.50
GPO clutch spring set (+20 %) Mono | Piaggio Ciao, SI, Bravo, Boxer
Spring design: Tension spring · Ø wire: 1.2 mm · Manufacturer: GPO · Area of application: Tuning · Material: Spring steel · Surface: coated · Total length: 22 mm · Color: blue · Ø outside: 7 mm · Alternative version of the Piaggio OEM number: 121753 · Alternative version of the Piaggio OEM number: 289451
EUR 15.40
EUR 13.80
Moped fans also bought
Malossi air filter | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Malossi · Area of application: Tuning · Material: Plastic · Filter type: Foam · Total length: 31.2 mm · Width: 95 mm · Height: 88.7 mm · Color: black · Ø Internal connection: 51 mm · Mounting type: Plug connection clamped · Ø outside: 53.2 mm · Camouflaged: No
EUR 23.80
GPO clutch spring set (+20 %) Mono | Piaggio Ciao, SI, Bravo, Boxer
Spring design: Tension spring · Ø wire: 1.2 mm · Manufacturer: GPO · Area of application: Tuning · Material: Spring steel · Surface: coated · Total length: 22 mm · Color: blue · Ø outside: 7 mm · Alternative version of the Piaggio OEM number: 121753 · Alternative version of the Piaggio OEM number: 289451
EUR 15.40
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GPO clutch facings mono with reinforced springs & starter bell | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: GPO · Area of application: Tuning · Material: Aluminum · Material: Composite materials · Material: Spring steel · Material: Steel · Surface: varnished · Recording type: 2-edge · Number of jaws: 3 pcs · Number of springs: 6 pcs · Piaggio OEM number: 104480 · Piaggio OEM number: 114943 · Alternative version of the Piaggio OEM number: 121753
EUR 51.30
GPO clutch facings mono with reinforced springs | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: GPO · Material: Aluminum · Material: Composite materials · Material: Spring steel · Surface: varnished · Number of springs: 6 pcs · Number of jaws: 3 pcs · Thickness: 14 mm · Area of application: Tuning · Piaggio OEM number: 104480 · Alternative version of the Piaggio OEM number: 121753
EUR 40.60








