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Cateye Strada Smart computer, speed, cadence, heartrate - CC-RD500B

Cateye Strada Smart computer, speed, cadence, heartrate - CC-RD500B


Please check to see if your smartphone model is compatible.

Cateye Cycling Recommended Device/Email Program List


Please note that this is the Triple-Wireless Strada SMART computer.  The Double-Wireless is available via special-order. 

The Strada Smart connects with your smartphone through the CatEye Cycling App. The Strada Smart is mounted on your handlebar or stem, while the smartphone is stashed out of harm’s way in a pocket or saddle bag.

In Mirror mode, the smartphone records ride data and transmits a copy to the Strada Smart. Phone call and email alert icons are also displayed. The phone is kept in sleep mode, preserving the battery. The Strada Smart can work with Bluetooth® Smart Speed, Cadence, Heart Rate and Power sensors in this mode. When smartphone use is not an option, Sensor Direct mode can be used as a back up. Sensor Direct mode syncs the Strada Smart directly with the Bluetooth® Smart Speed, Cadence, Heart Rate and Power sensors, so important ride data is always available.

Post ride, the data is easily uploaded from the App to CatEyeAtlas™, Strava™ and TrainingPeaks™.


Current speed: 0.0(4.0)~105.9km/h
Average speed:  0.0~105.9km/h 
Maximum speed:  0.0(4.0)~105.9km/h
Total distance: 0.0~9999.9/10000-99999km
Trip distance 1: 0.00~999.99km
Trip distance 2: 0.00~999.99/1000.0~9999.9km
Elapsed time: 0:00'00"~9:59'59"
Current cadence: 0(20)~199rpm ※1 
Average cadence:  0~199rpm ※1  
Maximum cadence: 0(20)~199rpm ※1 
Current heart rate: 0(30)~199bpm ※1  
Average heart rate: 0~199bpm ※1 
Maximum heart rate: 0(30)~199bpm ※1  
Power: 0~9999watt  ※1  
Wireless transmission: Bluetooth® Smart
Clock: 0:00'~23:59' [1:00'~12:59']
Pace arrow: Yes
Auto power saving: Yes
Auto mode: Yes (Auto/Manual start/stop)
Dual tire size: Yes
Tire size: 100mm~3999mm (default:2096mm)
Compatible sensors: CatEye brand ISC-12 Speed/Cadence sensor / HR-12 Heart Rate sensor
  * Also works with other brand Speed, Cadence, Heart Rate, and/or Power sensors conforming to Bluetooth4.0 CSCP/HRP/CPP
Battery: CR2032 X1
Battery life:

Approx 5 months

Dimension: 47.0 X32.0 X13.2mm
Weight: 17 grams
※1 Bluetooth® Smart sensor is required. 
The factory-loaded battery life might be shorter than the specification above.
Design and specifications are subject to change without notice.