Bryton Smart Ant+/Bluetooth speed sensor

Simply attach the sensors and ride.

With no magnets or other exposed parts to line up, these sensors are easy to install, maintain and move between bikes. The speed sensor attaches to the hub of the wheel and self-calibrates with your device to give you accurate speed and distance at all times, including indoors on the turbo trainer.

Compatible devices:
Rider One, 10, 100, 310, 330, 530.