AiM IR Optic Lap Receiver Eye 4-Pin Used today primarily for indoor kart racing applications where GPS is not accessible, the MyChron 5 Optic Lap Receiver, 4-pin, is used with the Trackside Optic Lap Transmitter for fast, reliable lap time sampling right to your dash. This unit is the same receiver included with older MyChron Kart Dash Kits but can be used with newer MyChron5 and MyChron6 (with adapter cable). The 4-pin 712 (screw-in) connector works with all AiM / MyChron kart dashes from the MyChron3 through to the MyChron5. 1.4 meter length 4-pin 712 binder connector With the accuracy of GPS in the new MyChron5's and MyChron6 outdoors, this is typically used in for indoor applications where GPS is not received. A trackside beacon transmitter will be required. Note: We assume most indoor facilities have these in place, but you should check with the track promoter.
