Saris Speed or Cadence Sensor: ANT+ and BLE Magnetless

Simply install the battery, orient the sensor to program it for speed or cadence, and mount it on either the non-drive side crank arm or the bike’s hub, front or rear will do. Our low-profile Magnetless Speed or Cadence sensor harnesses the advances in accelerometer technology to leave the magnet in the dust – along with your competition.

Can be programmed for speed or cadence
Easily attaches to crank arm or hub
Dual band Bluetooth Smart and ANT+ compatibility
Low profile design with no magnet required