Hard plastic firewall to fit 34 mm inside diameter F5J electric glider fuselage with mounting holes for the Powerline 10XX motors fitted with their 6.75:1 gearbox with 4 holes on a 17.5 mm circle.
Note 34 mm dimension on these firewalls is the fuselage front inside
diameter, whereas the CNC ones we sell are dimensioned by the fuselage front outside
diameter which is also the spinner size they match up to.
|Powerline 10XX Plastic Firewall Specifications|
|Fuselage inside diameter
||4 holes on a 17.5 mm circle