Clutch for Piaggio X9 500 / 400 Dr Pulley maxi scooter Tuning
Tuning Racing clutch Piaggio X9 500 / 400 Dr Pulley scooter (Sports - Tuning)
The most original clutches clutching a much too early.
In this engaging speed of the motor has too little power,
to the Piaggio X9 500 / 400 Dr Pulley properly to accelerate from a standing start.
This manifests itself almost always in bad traffic starts or starts to slowly on the mountain.
Starting for two is even harder.
The only remedy this sports- racing clutch for Piaggio X9 500 / 400 Dr Pulley fits all models.
The clutch here provides a solid everyday use in sports clutch range.
The clutch is delivered with moderate clutch springs,
which compared to the original raise the stall speed of about 1500-2000 rpm.
This allows the engine to spin up before it is loaded and can thereby provide more power when starting.
Through the use of other clutch springs, the speed can be changed again.
The aramid reinforced clutch shoes in addition to a long life and tidy provide grip in the clutch bell.
The coupling can be used for standard motors up Midrace tuning stages.
Here is the link to the user manual >>>>>>>>click here
Here a film about Dr. Pulley how the clutch works:
Here a film how to mount:
Here a film