These are the replacement/spare set of 4 x FR4G10 Fiberglass Engine/Motor mounts for the 12mm Aluminium booms - also fits any heli boom with an 11mm ID - They fit the CarbonBird® Motors with 19mm M3 mounting holes
These mounts are press-fitted together and require final bonding by the end user with Thin-cyno adhesive and accelerant spray (not included) - Thin Cyno is a vital bonding product used in AUV aircraft and wicks into the side fibre structure of parts.
weight per holder = 7g
Set - Includes
set of 4 x Fr4G10 engine mounts for 12mm in 2mm FR4G10 firbeglass
completion by adding thin-cyno and accelerant spray to complete (not included)
Will only fit 12/11mm booms - (does not fit 12/10mm or 12/9mm booms