Tamiya Blue 2 way Top Fan cool heat sink

it will not run

It all bolts together with only 3 small screws

"Go or No Go" style gauge indicates life of clutch shoes

Torque: 278oz @ 6

Team Associated - Reedy Sonic 540-M4 Sensored Brushless Motor, 3.5 Turn COR00172 Tamiya Blue 2 way TopInternally, 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