"Angled arm clamp". It will transform Sky Strider to a different racer. “Angled arm clamp” available in 5 degree and 10 degree depends on how fast/large of the cource design, Sky Strider kit comes with zero degree angled arm clamp, when using “Angled arm clamp” it will tilt the motor arm forward, increase the propellers efficiencies to increase flying speed .
6061 Aluminum alloy
For Sky Strider 280 use only.