Hobbywing Tunalyser motor tester 17.5T this is the undisputed choice

this is the undisputed choice of world champions

the XR8 Plus will deliver the smooth throttle response and linear throttle/brake qualities that discriminating drivers demand

Street Outlaw Slicks for SCT drag racing or oval racing / D40 Compound / With inserts DE Racing Street Outlaw Rear Tires are designed specifically for the SCT based drag racing enthusiast

MX-6 upgrades to New Communication System "FH-E

Hobbywing Tunalyser motor tester 17.5T this is the undisputed choiceHOBBYWING Tunalyzer is used to test the brushless DC motor and its internal components. It can measure the Kv value, rpm, current, end bell timing, and sensor elements of the brushless motor. These parameters can be displayed on the LCD in real time so that you can have an intuitive and full understanding of the motor used. In addition, the built in Bluetooth of the Tunalyzer can establish communication with your HOBBYWING ESC through the mobile phone