Wahoo Trackr Heart Rate Monitor validate-product-description Use it as a rear

Use it as a rear tire paired with a more aggressive front tread

6% Spandex

Tubeless Ready tyres make it possible to ride at a lower tyre pressure

- Compatible with XX1

The Vittoria Air-Liner is a tyre insert

Wahoo Trackr Heart Rate Monitor validate-product-description Use it as a rearAccurate, reliable, comfortable and connected, Wahoo TRACKR offers athletes everything they need from a heart rate monitor to maximize their performance. TRACKR heart rate is equipped with a high capacity rechargeable battery with over 100 hours of active battery life, ensuring youre always ready to train. TRACKR heart rate offers a slim, soft, secure fit chest strap that feels natural while also keeping the sensor securely in place during intense