• 5.0 out of 5 stars


    • 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!!!

    78 of 86 people found this useful

  • 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.

    56 of 63 people found this useful

  • 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.

    51 of 58 people found this useful

  • 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.

    18 of 20 people found this useful

  • 4.0 out of 5 stars

    Wahoo Blue SC with Specialized Roubaix

    • Written by from New York

    The installation was a bit tricky and took some time, but I made it work with some extra parts and electrical tape.
    The chainstay on my bike is large and there is very little space between the chainstay and the spokes so I could not use the rubber band that came in the package. I definitely wanted to keep the speed sensor facing down so I zip-tied the cadence sensor and then taped the speed sensor to the chainstay with electrical tape. I put a lot of pressure on the tape which kept the speed sensor flush to the chainstay and allowed for the spokes to clear. However, there was not enough clearance to fit the spoke magnet directly over the line on the speed sensor. To get around this, I had to buy a separate magnet that I taped to a spoke as close to the sensor as possible. Its not perfect, but it works.

    10 of 11 people found this useful

  • 2.0 out of 5 stars

    Wont fit my bike.

    • Written by from tulsa

    I ride a Specialized Roubaix. This device will not fit. The magnet for speed that connects to the spokes does not clear the space between the sensor and spokes. Making this useless for me. I would have given it four or five stars if the company had a spec sheet or clearence requirments listed on the box. 1/2 inch minimum is required for the magnet to pass.

    8 of 9 people found this useful

  • 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.

    8 of 9 people found this useful

  • 5.0 out of 5 stars

    Excellent cycling companion

    • Written by from Los Angeles

    I recently purchased the Wahoo Blue SC and Blue HR products. Having previous experience with many bike computers, I like this one best so far. In combination with the Wahoo Fitness and Odometer apps, they work just great. Plus, riding my bike on a stationary trainer in my garage in this cold winter weather, I love having a sensor that reads both candence and speed off my rear wheel (the front wheel does not spin, naturally!). The sensors connected to my iPhone 5 via Bluetooth right away, and the Wahoo bike mount for the iPhone seems to be working gery well too. Simply put, the best cycling computer is my iPhone, thanks to the Wahoo sensors!

    6 of 6 people found this useful

  • 5.0 out of 5 stars

    Wahoo Bluetooth Speed and cadence

    • Written by from OWASSO

    Wow first night on the bike indoors with this and absolutely love it!!!

    6 of 6 people found this useful

  • 1.0 out of 5 stars

    Don't bother

    • Written by from Toronto

    If you're thinking of buying Wahoo products.. DON'T!

    I've spent 2 years frustrated with them. Lost signals, failure to connect, and constant dropped connections. At least half the time I'm either fighting to get these things to connect or they drop somewhere along the ride. I either have to get the club to stop while I fiddle around or ride on without any connections. A fortune spent on new batteries and countless hours cursing, leaving me feeling like a sucker.

    I haven't ridden in the rain, I've haven't gotten them wet or even dusty. These products hardly even work in the basement with a trainer and no other signals around.

    Which products am I talking about? ALL OF THEM. I've had to replace the Wahoo BlueSC 3 TIMES, and the Wahoo BlueHR twice. Now my BlueHR is not working again and the RFLKT no longer connects. Last time I bought a replacement the sales guy said "I'd feel bad for you but you're far from the only one". That's my last time being a sucker.

    Battery changes, resets, NOTHING works. Just like Wahoo products! Save yourself the time and trouble and just buy something else. These are not ready for prime time or anything beyond a casual user.

    Ever notice that nobody has ever posted a long term review of Wahoo products?

    7 of 9 people found this useful

  • 5.0 out of 5 stars

    Simple and comprehensive

    • Written by from Kalispell

    Easy to hook up to Bluetooth or ANT+ devices. Wish it had more choices for indoor exercise but the outdoor choices are pretty extensive. There is a lot of data that can be pulled from here and it shares with lots of programs like Strava, Training Peaks and MapMyFitness.

    4 of 4 people found this useful

  • 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.

    8 of 12 people found this useful

  • 4.0 out of 5 stars

    Blue SC and RFLKT

    • Written by from Bulimba

    Sensor is compact and simple to install and
    sits firmly on the stay. I used the cable ties.
    10 mins to install sensor and screen.
    Everything worked and sync'd first time.
    Great being able to customise screens
    Only criticism at this stage are the buttons are
    not easy to push when scrolling through the pages and
    smaller numbers/text difficult to see in sunlight.
    Also when buying from Apple nobody knew much about
    the product. Eg difference between ANT+ & Blue tooth etc
    as they don't sell the ANT+ version RFLKT but did not have
    the Bluetooth Sensors in the new Brisbane store so I had to go
    Otherwise it is the next best thing to having
    the phone in front of you

    3 of 3 people found this useful

  • 5.0 out of 5 stars

    Best device

    • Written by from Montgomery

    This app and gear are very helpful for me in my workout. Highly recommend it.

    3 of 3 people found this useful

  • 5.0 out of 5 stars

    Brilliant piece of kit

    • Written by from Falkirk

    This is an excellent bit of kit, really easy to fit to the bike and really durable. Links simply with the Wahoo app on the iPhone and this is turn can transfer the info to Strava if you prefer. It gives accurate speed and cadence data and if you combine it with the wahoo HR strap you have all the info you need for your training data. Can't recommend it enough.

    3 of 3 people found this useful

  • 5.0 out of 5 stars

    Excellent Product

    • Written by from Auckland

    Can't be simpler just attach to your bike which is easy and start your fitness app and you are away. Never had any problems with this product or the Blue sc heart monitor

    3 of 3 people found this useful

  • 4.0 out of 5 stars

    Really like Wahoo Products!

    • Written by from Thibodaux

    The blue SC sensor works great. I like Wahoo's apps. My only complaint with this sensor is that the speed pick up wand has to be arranged in a manner inconsistent with its original design to avoid hitting the spokes of the rear wheel on my road bike frames. Nonetheless it can be mounted and seems to work fine.

    3 of 3 people found this useful

  • 4.0 out of 5 stars

    Wahoo and rflct

    • Written by from Christchurch

    Works well most of the time the rflct is a great bit of kit, sometimes it does disconnect which is it's only downfall. Has everything u need heart rate speed cadence.

    2 of 2 people found this useful

  • 5.0 out of 5 stars

    Really good training tool

    • Written by from Manchester

    I am currently using this with my Wahoo heart rate monitor and turbo, together they are helping my technique and fitness without doing to much.

    2 of 2 people found this useful

  • 5.0 out of 5 stars

    Really Good

    • Written by from Celbridge

    Helps me greatly with my training. Great device.

    2 of 2 people found this useful