1/8 Off-Road Flywheel Multitool from Hudy!
Hudy has a new answer for you racers and it comes in the form of a versatile multitool that not only takes care of the 2, 3, and 4 pin flywheels for the nitro folks but also has a 17mm hex for the wheel nuts. Packaged in a hard coated Swiss aluminum easy to hold wrench designed for maximum grip.
Stop by Hudy for more info and bug your local shops to get it for ya!