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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 4.375 out of 5 by 128.
Rated 4 out of 5 by from Cadence works great I find the installation on my bike and compatabilty to strava to be very easy and user friendly. I didn't love however when wahoo offered me the same device at a discount right after I bought it. Maybe a discount on the heart rate monitor would be more useful.
Date published: 2016-08-22
Rated 5 out of 5 by from Simple Set up, Easy to use Bought 4 weeks ago, very quick delivery, simple to set up on the bike and load onto my S5. Combined with the HM gives me everything I require
Date published: 2016-08-08
Rated 4 out of 5 by from Works great I have this device for over 1 year now, Works great. Especially the cadance is nice to have. I use it with the wahoo app on a Iphone. The app is ok and shows all relevant info. One small drawback, I've lost the elastic strap. Maybe 2 straps could be shipped.
Date published: 2016-08-03
Rated 1 out of 5 by from Doesnt really work It is okay. When used in doors on a trainer it is more likely to stay connected to your app. It will mostly like not stay connected for longer than an hour before it moves too far away from the crank or wheel and not connect. It is impossible to use out on in the mountains. If you stay a perfectly flat road with no bumps it might stay connected for you entire journey but I highly doubt it. If it is used in the mountians forget about it, it will disconnect with in the first 500m and never reconnect. If you really want to know how fast you are going get a different device to do it.
Date published: 2016-08-01
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
  • 2016-08-31T10:10CST
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