The Wahoo TRACKR Speed Sensor is a magnet-free, lightweight sensor designed to provide accurate speed data for cyclists. It securely attaches to your front or rear wheel hub and transmits speed via both ANT+ and Bluetooth to compatible devices—making it ideal for training or casual rides.
- Dual-Band Connectivity: Broadcasts via ANT+ and Bluetooth to GPS computers and smartphones.
- Magnet-less Mount: Quick rubber-strap mount fits most hubs (up to 40 mm diameter).
- Long-Lasting Battery: CR2032 coin cell battery—up to 200 hours of use.
- Water-Resistant (IPX7): Survives splashes and short submersion.
- LED Status Indicators: Shows connection (blue) and motion capture (red); auto-off after 30 s.
- Compact & Lightweight: Approx. 3.5 × 3.2 × 1.8 cm, 13 g total weight.
- Easy Setup: Wake by spinning the wheel, pair with Wahoo app, and you're ready to ride.