Os 91 hz helicopter engine
when it comes to designing engines expressly for the f3c competition,
the os pedigree goes back a long way. that experience ...
Référence : Novarossi rex 91 hr-3d engine v2 (new) Prix : 359,00 €
Details: novarossi has released the new rex 91 hr-3d v2 (latest version)
with 3 needle carburetor. designed following lukas riva and other
international ...