BK9S Cycling Speed Sensor

Works perfect

Very easy to order, cost was amazing and set up with my Garmin head unit. Works every time I go riding on my Mtb. I will definitely order Coospo products again.

Much better than having to rely on satellite

Great product; excellent customer service

Cadence sensor connects to TrainerRoad on my iPhone without issue. It eliminates the erratic readings I was getting from my Wahoo Kickr. Cost a fraction of the Wahoo sensor. Customer service staff was responsive, kind and very helpful with ordering issues that were entirely my fault. Would happily buy from them again.