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this is the
drl r4
The Racer4 represents the new official league standard for professional drone racing.
this is
raw power
Custom designed, massive stators offer a quick, sizable torque curve that generate over 1,850g of thrust.
A 2,200mah Thunderpower 70C pack offers long flight times with little sag.
Polycarbonate 7x4x3 HQ props. Lots of bite, sticky cornering, often indestructible in crashes.
this is
hard edges
A black, aerodynamic polycarbonate fuselage strengthened to take serious hits. Following the heritage of Racer3, new lines define a slimmer body profile against longer arms.
this is
every last surface
lined with leds
With a dedicated circuit drives over 900 LED pixels to become a flying billboard, Racer4 is built to display.
this is
15 minute builds
Modular internals, plug & play, no wires.
Dedicated motor control surrounded by 100+ LEDs on each arm.
60fps RGB animation capable via dedicated F4.
Dual F4s / OSD / BF4 / Current and Voltage / SBUS.
Multi-mile long courses, diagnostics and scoring.