DataMaxx Jr. System


It’s time to step up your Jr. Dragster program and get yourself a data logger built for Junior Dragster by Junior Drag Racers!

Out of stock


The DataMaxx Jr. System was built by active junior dragster racers for junior drag racing and is the only NHRA, PDRA, WDRA & IHRA approved Jr. Dragster data logger on the market. We have spent years working on and perfecting the data logger for a junior dragster and have come up with some features that will absolutely step your game up. The 12v battery we recommend can be purchased from Amazon