Complete oil seal set for the gearbox, crankshaft and clutch bell housing of all Piaggio Ciao, SI, Bravo, Boxer mopeds / mopeds with mono drive.
Gearbox input shaft (pully):
- Ø inner: 17 mm
- Ø outer: 25 mm
- Width: 4 mm
- Material: NBR
- Temperature resistant: -30 to +100 °C, briefly up to 120 °C
- Type: A - With rubberized outer jacket and a sealing lip.
Gearbox output shaft:
- Ø inner: 20 mm
- Ø outer: 30 mm
- Width: 5 mm
- Material: NBR
- Temperature resistant: -30 to +100 °C, briefly up to 120 °C
- Type: A - With rubberized outer jacket and a sealing lip.
Crankshaft:
- Ø inner: 15 mm
- Ø outer: 24 mm
- Width: 5 mm
- Material: NBR
- Temperature resistant: -30 to +100 °C, briefly up to 120 °C
- Type: A - With rubberized outer jacket and a sealing lip.
Coupling bell:
- Ø inner: 16 mm
- Ø outer: 22 mm
- Width: 3 mm
- Material: NBR
- Temperature resistant: -30 to +100 °C, briefly up to 120 °C
- Type: B - With sheet metal outer casing and a sealing lip.
Note: If you are using a very old splined gearbox from the first Piaggio models, you will need a shaft seal (also known by the popular brand name Simmerring®) with the dimensions 22/35/6 mm for the output shaft.
Other seal sets and individual oil seals can be found in the accessories section.
Good, inexpensive standard spare part. GPO – GOOD PARTS ONLY.
Details
| Place of use | Gearbox cover, Gear hub, Crankshaft, Clutch |
| Temperature resistance (min.) | -30 - 120 °C |
| Simmering type | A - With rubberized outer part / one sealing lip., B - With sheet metal outer casing / one sealing lip. |
| Manufacturer | GPO |
| Material | NBR |
| Ø outside | 25 mm, 30 mm, 24 mm, 22 mm |
| Area of application | Standard, Original |
| Ø inside | 17 mm, 20 mm, 15 mm, 16 mm |
| Width | 4 mm, 5 mm, 3 mm |
Suitable for the following models
| Piaggio | Ciao - Ciao, Ciao, Ciao, Ciao Si Bravo/Superbravo Boxer Grillo |
Accessories & related products
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Collection only possible with online purchase and appointment.
