Wahoo Fitness Blue SC Cycling Speed/Cadence Sensor for iPhone

Turn your iPhone into the ultimate cycling computer.

Wahoo Fitness’s Blue SC cycling speed/cadence sensor transforms your iPhone into a powerful cycling computer. Using Bluetooth 4.0 wireless technology, it measures and sends cycling speed, distance, and cadence information directly to the iPhone through the Wahoo Fitness app or other popular cycling apps. Also includes the free Wahoo Odometer app which tracks the lifetime mileage on your bike by week, month, and year.
  • Bluetooth Smart connection to iPhone
  • Tracks cycling speed, cadence, and distance
  • Internal odometer tracks lifetime biking mileage
  • Free Wahoo Fitness app and Wahoo Odometer app
  • Compatible with many other popular cycling apps
  • Works exclusively with the iPhone and iPad
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Questions & Answers

15 Questions + 17 Answers

3.5 out of 5 stars

Based on 7 reviews

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Purchase Information

$59.95

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Features

Apple Recommends For

Track speed, cadence, and distance traveled directly on your iPhone using your favorite cycling apps.

With the Wahoo Blue SC and your favorite cycling app you can track your cycling speed, cadence, and distance on your iPhone while you ride. Now you have your phone, GPS, maps, music playlists, and critical cycling data all in one device. Want to know the mileage on your bike? The Wahoo Blue SC's internal odometer feature tells you the lifetime mileage ridden on your bike by week, month, and year.

Tracks critical cycling data on iPhone—accurately

Pair with your favorite cycling app to track and send cycling speed and cadence data wirelessly to your iPhone.

Odometer for your bike

Records lifetime bike mileage by week, month, and year—with or without your iPhone connected.

Wireless Bluetooth 4.0

Connects wirelessly to the iPhone or iPad via low energy Bluetooth 4.0 technology, no additional hardware required.

Works with all your favorite cycling apps

While the Blue SC includes the full featured Wahoo App for Cycling, it’s compatible with popular cycling Apps such as Strava, Cyclemeter, and Runtastic Roadbike.

Highlights

  • Works exclusively with the iPhone and iPad
  • Connects wirelessly using Bluetooth Smart technology
  • Easy to install and pair with your favorite cycling app
  • Waterproof for riding in all kinds of weather
  • Works with the Wahoo Fitness app (free), the Wahoo Odometer app (free), and many other popular cycling apps including Strava and Cyclemeter
  • Battery life of up to two years with a single coin cell battery—no charging required

Did You Notice?

Built-in memory lets you ride with or without your iPhone and still track the lifetime mileage on your bike—by week, month, and year.

Technical Specs

General

  • Usage: Sports, Health & Fitness

Compatibility

  • iPhone 5

  • iPhone 4S

  • iPod touch
    5th generation

  • iPad
    3rd generation

What's in the Box?

  • Wahoo Blue SC Cycling Speed/Cadence Sensor
  • Speed magnet
  • Cadence magnet
  • Two zip ties
  • Rubber attachment
  • Quick start guide

Manufacturer Information

Warranty

  • Note: Products sold through this website that do not bear the Apple Brand name are serviced and supported exclusively by their manufacturers in accordance with terms and conditions packaged with the products. Apple's Limited Warranty does not apply to products that are not Apple-branded, even if packaged or sold with Apple products. Please contact the manufacturer directly for technical support and customer service.
  • Warranty: One year

Part Number

  • UPC or EAN No.: 857335002236
  • Mfr. Part Number: WFBTSC01
 

Ratings & Reviews

3.5

Based on 7 reviews

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Most Useful Reviews

  • 5.0 out of 5 stars

    Awesome!!!

    • Written by from Fort Stockton

    I purchased this product about a month ago. I just got into cycling and i wanted something that would help me keep track of my rides. The two magnets that come with this: one is placed on the spoke of the back tire and the other is placed on the crank arm so you will have to remove pedal on your bike to get it in place. Setup is easy. Wahoo also has a Bluetooth Heart Rate Chest Strap that works in unison with these other sensors. You can even upload your ride data to other apps such as Strava. Definitely 5 Stars!!! …More

    49 of 54 people found this useful

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  • 4.0 out of 5 stars

    First available Bluetooth Smart bike sensor!

    • Written by from Waterloo

    A terrific little gadget for the avid cyclist. The only sensor currently available that uses low-energy Bluetooth Smart, so that the sensor battery should last over a year. Uses a standard replaceable watch battery inside. It is waterproof and mounts solidly, so it's fine for both road and trail use. The only problem is that the magnet and rubber loop for the sensor will not fit on larger-diameter aluminum mountain bike frames with thick crank arms and chainstays. Also, it has a slight tendency to be tilted by a fraction of an inch during use or transport, which may cause loss of sensor readings and require a quick re-adjustment. But overall, a must-have accessory. Works great with Cyclemeter. The speed reading is much more accurate than GPS. …More

    36 of 39 people found this useful

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  • 5.0 out of 5 stars

    Positive feelings, though MapMyRide does not support

    • Written by from Washington

    I agree with others that this is a slick device that is easy to use. Wahoo has a free app that lets you track your ride and upload to other online tracking sites, as is mentioned in the description. The only drawback for me that I hope will be remedied soon is that my (former) MapMyRide app did not connect to the Bluetooth sensor. I suspect MMR might be preparing their own sensor to sell, but it could just be the new Bluetooth connection. Just a heads up if you plan to keep using MMR on your smartphone. I still think MMR is the superior ride mapping site, though it currently takes several steps of exporting and importing to get my Wahoo rides onto it. …More

    26 of 29 people found this useful

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Most Recent Reviews

  • 1.0 out of 5 stars

    Speed sensor problem

    • Written by from Belleville

    it detected the cadence sensor, but not the speed sensor. I tried everything to make it work, but no luck; even took the magnet and passed it by the sensor every way possible and still nothing. I called apple and they quickly raised a UPS return label and about 10 minutes later I got an email letting me know that a new one was comin my way. Hopefully this one works fine. Kudo to apple for their service, but not so much Wahoo for a lack of quality control. …More

    2 of 2 people found this useful

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  • 4.0 out of 5 stars

    Like the product but doesn't fit Specialized Roubaix

    • Written by from Amsterdam

    The Wahoo sensor is well made and integrates well with the Wahoo app, unfortunately though I could not fit it to my Specialized Roubaix. The oversized carbon fibre chain stays meant that there just isn't enough clearance for the magnet and the sensor arm to be able to pass each other. At best I need I think it needs at least another 1/4 to 1/2 inch.

    I've given them a 4 star rating as I believe that if it fits the bike then it would be a great product and obviously catering for every bike manufacturer is always a difficult task.     …More

    3 of 3 people found this useful

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  • 1.0 out of 5 stars

    I'm on my second unit with the same issue. Speed sensor will not work

    • Written by from Fort worth

    I moved to this unit from my ANT device since the iPhone 5 bluetooth is pretty reliable for my fitness devices. I use the heart monitor and the Blue SC device from wahoo. I can get the cadence to work but the speed arm doesn't. I even removed the device and did the manual test by moving the magnet over the notched area on the arm using the wahoo utility but to no avail the speed doesn't record. I purchased a second unit to see if the first unit was bad, changed everything out but still the same results from all the test; cadence works fine but the speed arm doesn't. I will contact wahoo to see if my lot number is from a bad manufacturing batch. I've installed over 4 of these types of devices so I understand how to line everything up. …More

    10 of 10 people found this useful

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Questions & Answers

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Most Interesting

Recently Answered

  • If I use the SC Sensor with Cyclemeter, is Cyclemeter's GPS functionality supposed to work in conjunctionwith the Sensor?
    • Asked by Frederik H from Melville
    • Feb 6, 2013

    1 Answer

    Answer

    Your speed and cadence as measured by the SC will be recorded in Cyclemeter. Your GPS location will also be tracked on the map in Cyclemeter because the GPS still keeps running. This is the best possible combination. The speed measurement from the SC is much more accurate than what is computed from the GPS. All of this happens automatically as long as your SC is correctly paired. The other stats like stopped time, average speed, etc. are all determined from the SC's speed measurement by the way. As a tip, also get an external Blueooth GPS for your iPhone like the Dual GPS to save battery life. Look it up. …More

    • Answered by Peter T from Waterloo
    • Mar 3, 2013
  • Can you still use the strava app with this or can you upload wahoo to strava ?
    • Asked by Jason P
    • Nov 20, 2012

    2 Answers

    Answer

    Both! You can use this product with the Strava app-- OR use the (free) Wahoo Fitness App and upload your results to Strava post-workout. …More

    • Answered by Molly A from Atlanta
    • Feb 13, 2013
  • Do you have to turn the phone app on and off to record the rides? It sounds like you don't but I wanted to double check.
    • Asked by Sara C from San Francisco
    • Oct 1, 2012

    2 Answers

    Answer

    There are different fitness apps like Cyclemeter that need to be actively running to record the speed and cadence data from the sensors while you're riding, so that you can view it on a graph or export it. But if you don't have your phone with you during the ride, the sensor itself will at least keep track of the total distance travelled and can then update Wahoo's own odometer app the next time the phone and sensor communicate again, but nothing more detailed. …More

    • Answered by Peter T from Waterloo
    • Oct 9, 2012

Featured Question

Will the garmin cadence and speed sensor work witrh the iphone
  • Asked by Byron S from Edmonton
  • May 5, 2013
Answer
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