E-flite With Prop Shaft UMX Extra 300 3D RC Aircraft Gearbox - EFLU1053 RC10 Front Inner Hardened Hinge Pin Key specs include 2

Key specs include 2

Replacing the standard plastic caps

Shock oil if rebuilding or servicing the shock unit at the same time

so it slots into the existing wheelie bar hardware without modification

E-flite With Prop Shaft UMX Extra 300 3D RC Aircraft Gearbox - EFLU1053 RC10 Front Inner Hardened Hinge Pin Key specs include 2The E flite EFLU1053 gearbox with prop shaft is a factory matched replacement part designed specifically for the E flite UMX Extra 300 3D ultra micro RC aircraft. If your UMX Extra 300 3D has sustained a nose in or prop strike, this is the direct fit unit you need to get it back in the air. The gearbox and prop shaft are supplied together as a matched assembly, keeping the repair straightforward and ensuring the drivetrain performs as it did from new.