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Racerstar BR1103b 8000kv


Racerstar's light weight, pantless 11mm motor

Check out the full list of results in this series here


Published: May 8, 2018

Racerstar BR1103b 8000kv

Tested KV:8000kv
Stator W:11mm
Stator H:3mm

The slightly bigger stator compared to their 1102 motor makes a big difference in 2" and 2.5" proploads.  It seems to handle heat a little better, with performance not falling off dramatically when under heavy load for more than a few seconds.  Best matched for very light 2" or smaller loads, with the efficiency falling off steeply once you start looking at light and medium 3" proploads.  Power draw is fairly modest at full throttle on 2s, only between about 40 and 50 watts depending on the load

calibration report - most recent dyno calibration at the time this test was run