Eccentric cam with offset keyway for the breaker ignition on your Piaggio Ciao, Si, Bravo and Boxer moped / moped.
The offset keyway makes it possible to move the ignition timing four degrees forwards or backwards. More advance brings more power, less advance makes the engine quieter but heavier. The cam is engraved with «+4°» and «-4°» on the front and back. If you mount the «+4°» as the visible side, you will get more preference. With the «-4°» side correspondingly less.
The breaker cam is made of stainless steel.
Note: If you have installed a crankshaft from Jasil (Top Racing) or Athena, you should definitely use the one-millimeter machined cams from the accessories. With both manufacturers, the crankshaft stub is known to be slightly too short, which means that the flywheel does not sit correctly on the cone.
Alternative timing cams, a flywheel puller and a flywheel key can be found in the accessories section.
Exceptional product for the highest demands of the quality brand swiing®.
Alternative to the original Piaggio spare part number: 103137
| Manufacturer | swiing® ingenious parts |
| Material | Chrome steel (colloquially known as stainless steel) |
| Surface | electropolished |
| Ø inside | 14.4 mm |
| Total length | 10.5 mm |
| Alternative version of the Piaggio OEM number | 103137 |
| Piaggio | Ciao - P , SC , PX , C24 Si Bravo / Super Bravo Boxer Grillo |
Ratings
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swiing® ingenious ignition cams +/- 2° | Piaggio Ciao, SI, Bravo, Boxer
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