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 fitted 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: 8.92 / 1
Toothing: straight
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.
Quality product from the Italian manufacturer Malossi.
Details
| Manufacturer | Malossi |
| Material | Steel |
| Surface | Hardened |
| Gearbox type | Vario |
| Toothing type | straight toothed |
| Translation | 8.92 / 1 |
| Area of application | Tuning |
Suitable for the following models
| Piaggio | Ciao - Ciao, Ciao, Ciao, Ciao Si Bravo/Superbravo Boxer Grillo |
Accessories & related products
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Olympia torque converter Vario Ø 100 mm | Piaggio Ciao, SI, Bravo, Boxer
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Oil seal NBR 18/24/4 A Vario torque converter original | Piaggio Ciao, SI, Bravo, Boxer
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CHF 6.80
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