iGPSport C61 Cadence Sensor Category_Maintenance ELEMNT BOLT has three easy-sense

ELEMNT BOLT has three easy-sense convex top buttons

Execution:  K-Guard

What's in the Box

or 3C MaxxTerra options

iGPSport C61 Cadence Sensor Category_Maintenance ELEMNT BOLT has three easy-senseC61 C61 cadence sensor helps you find the optimal cadence, making cycling easier and training more efficient. With low power chips, the battery life is up to 260 hours. IPX7 is waterproof and has no fear of wind and rain. Bluetooth and ANT+ dual protocol transmission are compatible with the major brands of bike computer and mobile phone models. Knowing the cadence is knowing riding Too low or too high frequency pedaling will cause a waste of physical