For the serious racer weight and footprint are of paramount importance, especially in one twelfth scale and one tenth scale electric touring cars and it’s here that the SR3500 ticks all the boxes. Weighing in at a mere 6.5 grams and measuring only 27 x 20 x 12 mm, it clearly qualifies as the worlds smallest 3-channel racing receiver!

Obviously it offers the same no crystals, no glitching, peace of mind convenience and security of Spektrum’s DSM 2.4GHz technology but in the smaller package needed by racers.
There is a slight trade off in that the micro receiver doesn’t support the telemetry feature, but other than that it’s performance and circuitry are identical to that of the SR3000 receiver and reduced latency care of the pro programming now lowers response time to 1.3 milliseconds giving an even more ‘connected’ feel to your car.