Accurately track your cycling speed with the Wahoo TRACKR Speed Sensor—compact, magnet-free, and compatible with all major devices.
The Wahoo TRACKR Speed Sensor is a sleek, magnet-free solution for cyclists who want precise speed data without the hassle. Designed to mount directly to your wheel hub, it delivers real-time speed tracking via Bluetooth Smart and ANT+ connectivity. Whether you’re riding indoors or outdoors, this sensor pairs seamlessly with Wahoo ELEMNT computers, smartphones, and compatible fitness watches. With up to 200 hours of battery life, IPX7 water resistance, and easy setup through the Wahoo app, it’s the perfect companion for performance-focused riders.
Replaceable Battery
No charging required! Operates on a coin cell battery for up to 200 hours of use.
Dual Band Technology
Both ANT+ and Bluetooth Smart allow for a wireless connection to both smartphones and bike computers.
Universal Fit
TRACKR SPEED will fit with most hub sizes.
Visible Connection
Two LED lights show the sensor’s device connection (blue) and speed detection (red).
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 (0.5 oz)
Battery: CR2032
Battery Life: Up to 200 hours
Water Rating: IPX7 (submersion up to 1 meter for 30 minutes)
Maximum Hub Diameter: 40mm
Note: Speed Sensor is NOT compatible with spin bikes