Cyclami Ultralight Floating Rotor Brake Disc 160mm Carbon Fiber Steel New
CYCLAMI Bike Speed/Cadence Sensor ANT+ & Bluetooth RPM Cycling Small, BLACK
【EASY TO INSTALL】Fit the sensor to the bike,speed sensor goes on the front / rear wheel hub and the cadence goes on the peddle bars; The mounts supplied are rubber bands and easy to fit and strong.