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  • MyChron4 Data Aquisition System
    The MyChron4 is a powerful data acquisition gauge and digital display for kart racing. It combines a temperature gauge, tachometer, lap timer, and data logger into a compact, powerful unit that easily mounts to your steering wheel. It is a digital dash, gauge, and data logger with graphical and digital RPM (tach) indicator, automatic lap time, and temperature input for exhaust gas, cylinder head or water sensors.
    $399.95
  • MyChron4 GPS

    This new feature allows the user to get lap and split times without using neither beacon transmitters nor optical/magnetic receiver. All is needed is a GPS \module connected to MyChron4/MyChron 4 2T with 31.56.01 (or later) fware version installed.

    $499.95
  • MyChron4 E-Box (Expansion Box)

    The MyChron4 E-box is an optional upgrade for the MyChron4 karting gauge. The E-Box adds:

    - 2 additional temperatures inputs

    - Wheel speed input (sensor included)

    - Track mapping with an internal G-sensor (accelerometer)

    - 2 extra 9V batteries connections for extended running time


    The functions provided by the E-Box are similar to the MyChron3 Gold features. In developing the E-box, AiM Sports leveraged CAN (controller area network) technology from the autmotive racing world. Simply connect the E-box to the MyChron4 and the extra functions are instantly enabled.

    $400.00

  • MyChron Data Key

    The MyChron4 Data Key provides an easy way to download data from your MyChron4 without needing a laptop. Keep your laptop safe in the trailer and use the data key to download each session as you come off the track. Its compact size and shape makes it easy to keep in your pocket or toolbox.


    The data key easily stores hundreds of runs, making it easy to collect data all weekend before transferring, or from all your team members as they come off the track. The USB connection makes it easy to transfer the collected data to your PC. Non-volatile flash memory stores your data without batteries and keeps it safe despite the shocks and vibrations of the track.


    The data key also makes it easy to transfer firmware updates to your MyChron4.

    $140.00

  • AIM Stopwatch
    The MultiChron stopwatch is a versatile hand-held digital lap timer that tracks up to four different racers simultaneously. 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. But we didn't stop there - you can also have up to 9 splits per competitor, per lap.
    $180.00

  • BETA Tools: Set of Five T-Handle Set (96T-S5)
    Offset hexagon key wrenches with high torque handles
    (3 - 4 - 5 - 6 - 8)
    $130.00

  • BETA Tools: Set of Six T-Handle Set (951-S6)
    Set of 6 T-handle wrenches with three hexagon male ends
    (2 - 3 - 4 - 5 - 6 - 8)
    $150.00

  • MOJO Tires: Set of four D2 (2 Fronts(4.60), 2 Rears(7.10))
    $260.00