Misuratore di Potenza Bici da Corsa Rotor Inpower Rex 2.2

Rotor’s innovative Inpower Flow Rex 2.2 power meter! This Inpower measures from the 30mm axle. This measuring position results in an accurate signal with less malfunctions and it’s better protected against crashes and water. Your data is measured 200 times every second for an accurate display of your power at all times. It runs on standard AA batteries and can be fixed on a UBB30 axle. It is possible to place this axle in almost every frame!

• Rotor Inpower Rex 2.2 power meter
• chainrings not included