
Set consisting of three clutch springs for your Piaggio Ciao, Si, Bravo and Boxer moped / moped with mono drive
.The spring assembly is around 20 % 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.
You can find more tension springs and matching mono clutches in the accessories section.
| Spring design | Tension spring |
| Ø outside | 7 mm |
| Manufacturer | GPO |
| Material | Spring steel |
| Surface | coated |
| Color | blue |
| Ø wire | 1.2 mm |
| Area of application | Tuning |
| Total length | 22 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 | Piaggio Ciao, SI, Bravo, Boxer
Spring design: Tension spring · Manufacturer: Malossi · Material: Spring steel · Color: black · Surface: varnished · Color: white · Color: yellow · Ø wire: 1.7 mm · Ø wire: 1.9 mm · Ø wire: 2 mm · Area of application: Tuning · Total length: 26 mm
CHF 25.90
Polini clutch spring set 3 hardnesses | Piaggio Ciao, SI, Bravo, Boxer
Spring design: Tension spring · Ø outside: 7 mm · Manufacturer: Polini · Material: Spring steel · Color: black · Color: blue · Color: silver · Ø wire: 1.2 mm · Ø wire: 1.4 mm · Ø wire: 1.5 mm · Area of application: Tuning · Total length: 20 mm
CHF 24.90
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
CHF 39.90
Not in stock
GPO clutch 56 mm | Piaggio, Ciao, SI, Bravo, Boxer
Ø inside: 82 mm · Ø outside: 90 mm · Manufacturer: GPO · Material: Steel · Ø Outer pulley: 56 mm · Number of jaws: 3 pcs · Number of springs: 2 pcs · Number of springs: 3 pcs · Area of application: Standard · Piaggio OEM number: 1651505 · Piaggio OEM number: 4503595
CHF 89.90
GPO clutch spring set (+40 %) Mono | Piaggio Ciao, SI, Bravo, Boxer
Spring design: Tension spring · Ø outside: 7 mm · Manufacturer: GPO · Material: Spring steel · Color: red · Surface: varnished · Ø wire: 1.3 mm · Total length: 22 mm · Alternative version of the Piaggio OEM number: 121753 · Alternative version of the Piaggio OEM number: 289451
CHF 12.90
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Malossi air filter | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Malossi · Material: Plastic · Ø outside: 53.2 mm · Filter type: Foam · Total length: 31.2 mm · Color: black · Mounting type: Plug connection clamped · Height: 88.7 mm · Width: 95 mm · Ø Internal connection: 51 mm · Camouflaged: No · Area of application: Tuning
CHF 19.90
GPO clutch 56 mm | Piaggio, Ciao, SI, Bravo, Boxer
Ø inside: 82 mm · Ø outside: 90 mm · Manufacturer: GPO · Material: Steel · Ø Outer pulley: 56 mm · Number of jaws: 3 pcs · Number of springs: 2 pcs · Number of springs: 3 pcs · Area of application: Standard · Piaggio OEM number: 1651505 · Piaggio OEM number: 4503595
CHF 89.90
GPO clutch spring set (+40 %) Mono | Piaggio Ciao, SI, Bravo, Boxer
Spring design: Tension spring · Ø outside: 7 mm · Manufacturer: GPO · Material: Spring steel · Color: red · Surface: varnished · Ø wire: 1.3 mm · Total length: 22 mm · Alternative version of the Piaggio OEM number: 121753 · Alternative version of the Piaggio OEM number: 289451
CHF 12.90
GPO clutch facings mono with reinforced springs & starter bell | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: GPO · 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 · Area of application: Tuning · Piaggio OEM number: 104480 · Piaggio OEM number: 114943 · Alternative version of the Piaggio OEM number: 121753
CHF 42.90
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 jaws: 3 pcs · Number of springs: 6 pcs · Thickness: 14 mm · Area of application: Tuning · Piaggio OEM number: 104480 · Alternative version of the Piaggio OEM number: 121753
CHF 33.90








