Powerhobby BMA01 Brushless Motor Analyzer and RPM and Voltage Motolyzer Steam Loco - 2-6-2 Traxxas 5451R Steel Constant Velocity

Traxxas 5451R Steel Constant Velocity Driveshafts for T-Maxx/Revo (4)

Traxxas 2658 Short Big Bore Shocks with Springs for 4Tec 2

no matter what brand of standard magnetic knuckle couplers you use

Reuses factory ball bearings for smooth operation

Dimensions: Dimensions: 12" L X 7 ¼" W X 8" H

Powerhobby BMA01 Brushless Motor Analyzer and RPM and Voltage Motolyzer Steam Loco - 2-6-2 Traxxas 5451R Steel Constant VelocityPowerhobby BMA01 Brushless Motor Analyzer and RPM and Voltage Motolyzer Motor Analyzer is a precision electronic device that is specially designed for measuring the KV value, RPM, current drawn, motor timing, vibration noise level, and checking the function of hall effect sensors of a brushless motor. It comes with a 2X16 characters LCD that is able to display the real time measuring value of either sensor or sensor less brushless motor. KV VOLT RPM