Team Associated 27490 Reedy Sonic 540-M4 Modified Motor 7.5 Driver Edition TRX MUDBOSS 4 mm) long 4-40 socket

4 mm) long 4-40 socket head mounting bolts

Shock mount inserts with multiple mounting positions allow for precise suspension tuning whether it's moving the shocks up

properly reduced acrylics

Excellent for multiple applications

Team Associated 27490 Reedy Sonic 540-M4 Modified Motor 7.5 Driver Edition TRX MUDBOSS 4 mm) long 4-40 socketTeam Associated 27490 Reedy Sonic 540 M4 Modified Motor 7. 5 Driver Edition Thanks to input from our international racing team, the Sonic 540 M4 Driver Edition was created! The 540 M4 Driver Edition is technically identical to the standard 540 M4, but is instead equipped with the popular #27447 rotor. This rotor is the lowest strength option, which is reported to improve throttle feel and consistency, resulting in better overall race times. Four