Trackmaster is a racing lap timer that works great for autocross, hillclimbs, rally, and track days! Use for motorcycles, cars, and karts!**Featured in Road Racing World Magazine, Autoweek, MotoIQ.com & Renndays.com**
Trackmaster provides the following features:
�Record the following track data: position, speed, acceleration, altitude, bearing, absolute time, split times, elapsed times, and lap times.
�Use the predictive lap timer for instant feedback.
�Record your track data using multiple trigger modes.
�Record video with automatic upload to MyTrackmaster.com
�View your lap times and split times with graphical analysis on your phone.
�Calculates your best theoretical lap time and best rolling lap time.
�Replay your track data instantly on your phone.
�Race with your friends and get real-time race positions.
�Share your track data via email, web posting, Facebook or Twitter.
�Post real-time lap times to Facebook and Twitter for your fans.
�Sync y