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Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
Compact speed sensor
We’ve been quietly working on the new R8 for over two years
helping you perform at your best in any environment
unobstructed vision without compromising on style or performance
Crafted with an aluminum bracket body and outer link
Coros FD03 Bike Cadence Sensor use_front_rear_set Compact speed sensorThe Coros FD03 Bike Cadence Sensor helps you ride more efficiently by tracking your revolutions per minute (RPM). Optimizing cadence allows cyclists to maintain endurance and power across varied terrain and training sessions. Perfect Your Pedal Stroke: Knowing your cadence helps you develop a smoother, more consistent pedal rhythm. Whether you're riding outdoors or on a spin bike, the sensor helps you dial in your ideal cadence range to boost both