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Change launch RPM on the fly
Light weight for great acceleration
Made from high quality durable material
Can be adjusted quickly to meet changing track conditions
Easy to install
This handle bar mounted controller has several great features. Two control knobs allow you to change the launch RPM setting of the MC-4 manually for last second changes. This way, if you're in the staging lanes you can compensate for changing track conditions with a quick twist of a control knob. The end of this controller also has a built in shift light. A cluster of super bright red LED's will illuminate when the engine RPM reaches the programmed level to alert you to shift at the precise time. There is also a row of bright green lights that will illuminate in sequence to show you which gear the MC-4 presently in.