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Blue SC Speed and Cadence Sensor

iPhone and Android Cycling Speed and Cadence Sensor

Blue SC Speed and Cadence Sensor

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Blue SC Speed and Cadence Sensor

iPhone and Android Cycling Speed and Cadence Sensor



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Blue SC Speed and Cadence Sensor Overview

The Wahoo BlueSC speed and cadence sensor transforms your phone into a powerful cycling computer. Using Bluetooth 4.0 and ANT+ technology, it tracks cycling speed, cadence, and distance which can be paired with your favorite cycling app including Cyclemeter and Strava. It's weatherproof, small with a low drag profile, and comes with a rubber band and zip tie mounts.

Dual Band Technology
Both ANT+ and BLE capabilities allow for a wireless connection to both smartphones and GPS devices.
Wireless Connection
No tangled wires on your bike to connect the sensor to your device.
Speed Measurement
Provides accurate speed data during your ride
Cadence Measurement
Provides accurate cadence data during your ride
Bike Mount Option
BlueSC comes with a rubber band mount and zip tie mount.
Universal Fit
Sensors fit with most bikes and frame sizes
Supported Devices


iPhone 4S and newer


Click here for compatible devices


iPad (3rd gen and newer)


iPod Touch (5th gen)

Physical Dimensions (LxWxH): 3.5" x 1" x 3"
Weight: 36 grams
Battery: CR2032
Battery Life: Up to 12 Months
Water Rating: IPX7 (waterproof up to 5 ft)
Wireless Signal Strength: Up to 10 feet
In the Box
CR 2032 Battery (installed)
Mounting Strap
Rubber Mounting Base
Crank Arm Magnet
Spoke Magnet
Quick Start Guide
Important Product Info Guide
Product Instructions
Click here for BlueSC instructions
Blue SC Speed and Cadence Sensor is rated 4.403225806451613 out of 5 by 124.
Rated 5 out of 5 by from Tight fit I have a 2012 Specialized Republic. I didn't realize how little clearance i had between the chain stays and spokes until i tried to mount this sensor. I had to put the sensor as far forward as it could go. Then i had to put the wheel as far as possible on the drive side to avoid contact between the magnet and sensor. I Was able to get it to work this way though. The crank magnet mounting system is nice and was not a problem.
Date published: 2016-07-21
Rated 5 out of 5 by from Great for use with TrainerRoad Bought to use paired with my iPhone using Bluetooth for my indoor workouts on my cycleops trainer using the TrainerRoad app. Installed easily and quickly and works flawlessly. Bought a bike mount for my iPhone separately and all is good.
Date published: 2016-07-15
Rated 5 out of 5 by from Easy set up Love this. It was so easy to set up. Works seamlessly and is so reliable. I use this on my indoor trainer and outside and it's absolutely perfect. Great speedy service from Wahoo.
Date published: 2016-07-10
Rated 5 out of 5 by from Great value! The Blue SC does exactly what it's designed to do! Totally worth the price.
Date published: 2016-06-23
Rated 5 out of 5 by from Excellent Sensor. Recently fitted this sensor for use with Polar V650. Easy to fit, easy to pair and computer picks it up every time without fuss.
Date published: 2016-06-22
Rated 5 out of 5 by from Excellent reliable product I bought this product for cadence and speed measurements, it was easy to set up and has been completely accurate and a useful tool in improving my cadence and speed A perfect 2 in one product that works with my wahoo app and heart rate monitor
Date published: 2016-06-20
Rated 5 out of 5 by from Awesome product Recently bought the Blue SC and very happy with it. Easy to set up and connection is perfect. The wahoo fitness app is great too. Syncing with the sensor was simple and app has other great features like sharing data with other apps like strava.
Date published: 2016-06-16
Rated 4 out of 5 by from Could use some adjustment I only have one complaint about the SC sensor and it is the mounting. The installation is easy and incredibly straight forward. However, the sensor didn't quite like too stay close enough to the crank arm sensor until I reinstalled it with zipties and the rubber strap. I feel this could be due to the tube shape of my chain stays. With the zip ties alone it would turn if touched for some reason, thus breaking cadence recording. If you run into this problem use the rubber mount along with the zip ties for optimal placement and movement protection.
Date published: 2016-06-09
  • 2016-07-24T09:54CST
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