twin-turbocharged engine

Adds weight to front chassis pocket

Torque: 83

Maximum Input Voltage : 3S

RPM R/C Products - Front A-arms for the Arrma Kraton & Outcast 4s Black Radios & Accessories Battery twin-turbocharged engineRPM A arms for 4S BLX versions of the ARRMA Kraton & Outcast are designed primary for strength and durability but they've added a few extra features in as well. First is slop elimination. These A arms reduce the amount of movement of the A arm at the hinge pins, providing for better steering response and more consistent camber, caster and toe angle settings. The next improvement is the addition of a second shock mount hole further out on the arm,