CARE CLUB RACER Manuel D'instruction page 13

2. Spread the bottom of the console clamp apart, than
clamp it back together over the top center of the
handlebar.
3.Turn the screw bar downward, slightly tighten the
screw and adjust the console for optimal Visibility. Once
the console is adjusted, continue to tighten the screw
until it is securely attached to the handle bar.
Transmitter
Depending on the make and model of the bike, the
Speed Sensor Transmitter can typically be installed
nearby the drive belt cover. The transmission range is
around 2 meters from the Speed Sensor Transmitter to
the Computer Console.
Magnet
Firmly attach the magnet on the crank arm at the
measured location. The allowable maximum distance
between the magnet and sensor end is 8 mm.