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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 4.373134328358209 out of 5 by 134.
Rated 4 out of 5 by from Great product, recognized by smartphone and fenix3 fits perfect on a carbon bike with large frame (you need to use the collars and not the rubber ring). Works perfect with Bluetooth with Garmin fenix3 and smartphone. (fenix3 will calculate the radius based on GPS measurements)
Date published: 2016-10-11
Rated 3 out of 5 by from Better than most Just received this product and was surprised to find no installation instructions. Had to go on-line. Have to rig something for speed magnet can not get it within 1/8 inch from sensor. Records cadence very well now to get speed and distance to work.
Date published: 2016-09-30
Rated 5 out of 5 by from Easy install Install and sets up quickly and works with everything
Date published: 2016-09-20
Rated 5 out of 5 by from Great sensor I bought this sensor a couple months ago. I mainly use it with my Garmin Edge and it works great!
Date published: 2016-09-09
Rated 4 out of 5 by from Works Well from my testing This product was very easy to install and use, the problem I have with it is less a fault of Wahoo, and more by Strava who seems to work Wahoo in some way. (At the time of writing this, Strava recommends Wahoo products and Wahoo gives free Strava Premium for a month with certain purchases.) A major reason I bought this was so Strava would have accurate current speed measurements, however Strava only pulls the Cadence measurement and ignores the speed data all together. As feedback directly on this product, I do wish there was a way to attach this that utilized allen wrench tightening rather than zip ties or the rubber band provided. The rubber band seems insecure and zip ties are one use (cannot transfer between bikes) and feel cheap.
Date published: 2016-09-01
Rated 5 out of 5 by from Excellent addition I purchased Blue SC as an addition to the RXLFT so that I would be able to get speed information more real time. I must admit, I was very pleased with the difference. Blue SC is very easy to install and the pairing process connects with little effort. If you haven't purchased Wahoo products, you don't know what you are missing in your cycling experience.
Date published: 2016-08-30
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
  • 2016-10-26T10:27CST
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