The Wahoo Trackr Speed Sensor bike roller trainer accessory provides an easy and precise method of measuring your cycling speed, eliminating the need for magnets. It can be mounted on the front wheel hub in just a few minutes and is then ready to use.

Thanks to its Bluetooth Smart and ANT+ dual-band technology, the sensor can easily connect to compatible bike computers, GPS devices, or smartphones. This provides real-time speed data, allowing you to analyse your training efficiently.

Details / Data:
• Dimensions (W/H/D): 3.5 x 3.2 x 1.8 cm
• Battery: CR2032
• Battery life: up to 200 hours
• Hub diameter: max. 40 mm
• Visible connection (blue = connected / red = speed measurement)

Note:
The speed sensor is not compatible with spinning bikes.

Information on EU Regulation GPSR 

Name of the manufacturer: Wahoo Fitness LLC 24HOUR-AR 
Postal address of the manufacturer: Van Nellenweg 1, 3044 BC Rotterdam NL 
Electronic address of the manufacturer: info@24hour-ar.com