These are CarbonBird® 250mm double thickness (co-axial engine) booms - these booms can handle the forces of a double engine mount and a give the strength you need to fly FPV with confidence. These booms are specifically cut to 250mm for the v3 Reconn when fitting the rear mount motor gimbal These Carbon booms are 6 layer 3K weave genuine 100% CF - nothing like fake cf veneer helicopter booms from other suppliers who make fibeerglass look like carbon.
Carbon Scarab Crash Kit "v3 Reconn" coaxial booms set of 4 - Includes
4 x 100% Genuine Carbon CarbonBird® - 12/10mm 250mm Length
NOTE: Because the inside diameter is 10mm they will not accept regular inserts (11mm) without sand down the inserts
All crashes are avoidable through discipline and training. Minimise your risk.