KIT, BLE Micro USB Adapter Model:TRAINER SENSOR This Trek MTB/Tandem 2003 rear

This Trek MTB/Tandem 2003 rear derailleur hanger has been made of high-quality materials that provide comfortable and effortless riding

The Bike Wall All Hanger YC-30F is built to save space while securely holding your bike

A must for convenient and worry-free inflation that is fast and powerful

The Presta valve allows easy inflation and a tight fit

The lightweight design promotes responsiveness

KIT, BLE Micro USB Adapter Model:TRAINER SENSOR This Trek MTB/Tandem 2003 rearThe Saris KIT BLE Micro USB Adapter is a powerful adapter designed to seamlessly connect your Saris bike trainer to popular training apps and devices via Bluetooth Low Energy (BLE) technology. Buy now and feel the comfort of smart cycling. Connect, train, and reach your fitness goals like never before.