Universal Plastic Firewall – 28mm

A hard plastic firewall to fit 28 mm outside diameter F5J electric glider fuselage. This is usually also the spinner diameter. Motor/gearbox mounting holes have not been pre-drilled so it can be used wih any front mounting motor.

Note the 27.2 mm dimension on these firewalls is the fuselage front inside diameter i.e. the outside size less 2*fuse wall thickness

Univeral Plastic Firewall Specifications
Fuselage outside diameter	28 mm
Fuselage inside diameter	27.2 mm
Max gearbox/motor diameter	25 mm
Central hole diameter	10 mm
Weight	1.7 g