this is normal as there is a small air gap between the lexan shell and the battery cells inside

36 teeth mm OD mm thickness of tooth mm overall thickness

75in (324mm) wheelbase TRX-4s

twin-engine

Aluminum skid plate

Team Associated - Reedy Sonic 540-M4 Sensored Brushless Motor, 4.5 Turn HPI115125 this is normal as thereInternally, the 540 M4 is very similar to that of the 540 M3 that it replaces it produces the same linear powerband and excellent mid range feel that have become synonymous with Reedy's modified motors. However, changes can be good when they serve a purpose. In the case of the 540 M4, the inner bearing has been moved so that it is part of the can instead of the sensor assembly, which more precisely aligns the rotor within the magnetic field while