
Transmission gear ratio for Piaggio mopeds / mopeds with variomatic transmission (Ciao, Si, Bravo, Boxer, Grillo).
This transmission is longer than the original Piaggio gear ratios installed in Switzerland.
The longer gear ratio ensures more top speed, but less acceleration.
Note that the ratio changes further depending on the size of the rim (17" spoke rims more speed / 16" cast rims more traction).
Transmission ratio: 9.49 / 1
Toothing: inclined
In order to further optimize the transmission ratio, other torque converter pulleys can be installed. You can find these and alternative gearbox pulleys in the accessories section.
Made by the Italian brand CIF.
| Manufacturer | CIF |
| Material | Steel |
| Surface | Hardened |
| Toothing type | helical toothed |
| Area of application | Tuning |
| Translation | 9.49 / 1 |
| Gearbox type | Vario |
| Piaggio | Ciao - P , SC , PX , C24 Si Bravo / Super Bravo Boxer Grillo |
Accessories & related products
CIF gasket set engine / gearbox with shaft seals Vario | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: CIF · Place of use: Gear hub · Area of application: Standard · Gearbox type: Vario · Piaggio OEM number: 008766 · Piaggio OEM number: 008771 · Piaggio OEM number: 112967 · Piaggio OEM number: 131511 · Piaggio OEM number: 182519 · Piaggio OEM number: 240222 · Piaggio OEM number: 480464 · Piaggio OEM number: 482552
26,00 EUR
Oil seal 13/22/4 A NBR gearbox Vario original | Piaggio Ciao, SI, Bravo, Boxer
Material: NBR · Manufacturer: Piaggio · Surface: rubberized · Shaft seal type: A - With rubberized outer part / one sealing lip. · Ø outside: 22 mm · Ø inside: 13 mm · Width: 4 mm · Temperature resistance (min.): -30 - 100 °C · Piaggio OEM number: 240222
5,35 EUR
Oil seal NBR 18/24/4 A Vario torque converter original | Piaggio Ciao, SI, Bravo, Boxer
Shaft seal type: A - With rubberized outer part / one sealing lip. · Manufacturer: Piaggio · Temperature resistance (min.): -30 - 100 °C · Material: NBR · Surface: rubberized · Ø inside: 18 mm · Ø outside: 24 mm · Width: 4 mm
7,70 EUR
Explore categories from Drive & transmission
Moped fans also bought
KMC drive chain 415H (reinforced) 128L
Manufacturer: KMC · Material: Steel · Surface: blank / oiled · Chain pitch: 1/2" x 3/16" · Chain type: 415H · Ø Pin: 3.94 mm · Rolling circumference: 1626 mm · Number of chain links: 128 pcs · Chain lock type: Spring lock · Ø bore: 4 mm · Color: gray
14,20 EUR
12,40 EUR
Karcoma fuel filter 24 mm plastic / paper
Manufacturer: Karcoma · Material: Paper · Material: Plastic · Ø outside: 24 mm · Total length: 35 mm · Total length: 60 mm · Filter type: Filter paper · demountable: No · Ø inside: 4.7 mm · Ø fuel hose connection: 6 mm · Ø fuel hose connection: 7.3 mm · Color: transparent · Color: yellow
15,30 EUR
NGK B8ES spark plug long thread
Manufacturer: NGK · Candle designation: B8ES · Candle thread type: long · Area of application: Performance · Area of application: Racing · Area of application: Tuning · Spark plug socket: M4 · Spark plug socket: SAE · Suppressed: No · Thread type: MF14x1.25 (fine pitch thread) · Width across flats: 21 mm
7,35 EUR






