i think the arm mechanism is to engage/disengage the engine from the pedal function. it puts the bike in neutral.
last time i rebuilt a PP was 20 years ago.
i have a Derbi PP manual if you want to buy?
|k blum||02/11/21 12:47AM|
|k blum||02/11/21 01:00AM|
|Downhill Harvey (OFMC)||02/11/21 01:43AM|
|MPB Andyrew||02/11/21 04:54PM|
|ugp * 🧪||02/18/21 09:25PM|
|Downhill Harvey (OFMC)||02/24/21 11:19AM|
|iskra chornia||02/23/21 11:04AM|
|Leo Heyman||02/26/21 10:11AM|
|Leo Heyman||02/26/21 10:26AM|
|iskra chornia||02/26/21 10:42AM|
|Daniel ''||02/26/21 12:44PM|
Want to post in this forum? We'd love to have you join the discussion, but first: