USED derbi piston port internal chain gear
USED derbi piston port internal chain gear
 
  $29.99

 :HERE NOW!!
qty:

 
 
derbi piston port and pyramid reed internal chain gear!

most of the piston ports and pyramid reeds you see have one of these chains in them. some older piston ports have two!!! 😱😱😱

if you have two, they are both the same length! yup!

  rate this moped part be the first!