AIM Multichron Stopwatch Category_Kart Racing Suits Compatible with SmartyCam GP HD

Compatible with SmartyCam GP HD and SmartyCam HD Rev 2

poly-fabric inner lining that is highly breathable and comfortable

Bell recommends that you periodically change shields for better vision and safety

Also fits older Bell Sport 3

AIM Multichron Stopwatch Category_Kart Racing Suits Compatible with SmartyCam GP HDThe 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.