Converter spring suitable for Piaggio Ciao, Si, Bravo and Boxer mopeds / mopeds with variomatic drive.
The clutch spring is installed in the torque converter and has the original spring force (often referred to as 30 kg)
You will find a reinforced spring for the regulating disk in addition to the torque converter disks in the accessories section.
Good, inexpensive standard spare part. GPO – GOOD PARTS ONLY.
Original Piaggio spare part number: 104662, 221172
| Spring design | Pressure spring |
| Manufacturer | GPO |
| Material | Spring steel |
| Surface | galvanized (blue) |
| Ø inside | 36 mm |
| Ø wire | 3.8 mm |
| Ø outside | 43.5 mm |
| Number of components | 1 pcs |
| Total length | 80 mm |
| Piaggio OEM number | 104662, 221172 |
| Piaggio | Ciao - P , SC , PX , C24 Si Bravo / Super Bravo Boxer Grillo |
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