AIM Multichron Stopwatch Color:Black with a highly breathable inner

with a highly breathable inner lining for increased driver comfort

In addition

RPM Data is received through a simple connection to the vehicle's coil

Its lightweight design uses intelligently designed adjuster placement for a comfortable

Foam neck padding and the pre-curved sleeves make this ultra comfortable suit perfect for all-day use

AIM Multichron Stopwatch Color:Black with a highly breathable innerThe AIM Multichron Stopwatch is the most powerful hand held stopwatch we offer! The digital stopwatch can track up to 4 different drivers at once. Its generous memory lets you quickly see best laps and scroll through all of the laps to review the race, up to 99 laps per driver! Need split timing? The Multichron can handle up to 9 splits PER driver! Neck lanyard and batteries are included.