Wahoo TRACKR Speed Sensor

The Wahoo TRACKR SPEED sensor provides a streamlined, magnet-free way to accurately capture your cycling speed.

Simply attach it to your bike’s front wheel hub, and enjoy seamless connectivity with both smartphones and bike computers through Bluetooth Smart and ANT+ dual band technology. 

Specifications:

• Part Number: WFTRACKRSPD1
• Physical Dimensions:
  • W: 3.5cm x H: 3.2cm x D: 1.8cm
  • W: 1.4in x H: 1.3in x D: 0.7in
• Weight: 13 grams
• Battery: CR2032
• Battery Life: Up to 200 hours
• Water Rating: IPX7 (submersion up to 1 meter for 30 minutes)
• Maximum Hub Diameter: 40mm
  

Please note the Speed Sensor is NOT compatible with spin bikes.

Photo Credit: Wahoo