Aim Sports Expansion Data Hub - 4-Channel - 5-Pin - Aim Data Loggers Advanced Clutch Technology ''Raised Dome'' construction

''Raised Dome'' construction

Does not include backing washers which are not needed on SA2015 and newer helmets

BUTLER Built works hard to stay abreast of any and all seat related issues since pioneering the first custom-built aluminum seat structure for superspeedway racing

Hook and Loop Mount

1979-1993 GMC K2500 Suburban

Aim Sports Expansion Data Hub - 4-Channel - 5-Pin - Aim Data Loggers Advanced Clutch Technology ''Raised Dome'' constructionProduct Description: Data Hub Expansion 4 Channel 5 Pin Aim Data Loggers Sold Individually AIM Sports produces a wide range of dash data loggers for motorsports applications. With products for circle track, drag racing, road racing, and karting, as well as for street use and even SIM racing, AIM makes tracking and recording performance data easy. AIM also offers a variety of other electronic products for motorsports, including GPS lap timers, cameras