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Item # WHA0008

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Item # WHA0008

From phone to cycling computer.

You might be saving up for a fancy cycling computer, but you aren't quite ready to make the jump and buy one just yet. In the meantime, you can still use your smartphone to keep track of your ride data with Wahoo's BLUE SC Speed/Cadence Sensor. It will track cadence, speed, and distance measurements, and is compatible with Bluetooth 4.0 and ANT+ technology. Mount it to your frame using the included rubber band and zip tie mounts, and it will withstand inclement weather without a problem. It's also a healthy choice for your wallet as you continue to save for that shiny handlebar gadget you've been eyeing.

Tech Specs

yes, ANT+, Bluetooth
Mount Type:
Battery Type:
Recommended Use:
Manufacturer Warranty:
1 year

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got it to use my rollers with Zwift

  • Familiarity: I've used it several times

With Wahoo products, it seems to me, that you know what you're going to get; which is a quality device that works the way it's advertised. I've used this device about 20 times indoors only on my rollers.
I enjoy the Wahoo BLUE SC Speed/Cadence Sensor enough that I am going to leave my computer off of my bike when the weather breaks and I start riding outdoors; I'll check my ride data from my iphone after.
I do agree with previous reviewer that installation instructions should be more easily depicted.

Avg. ride time: 15m per week
  • Average ride time is based on Strava activity over the last 3 months. Give your reviews credibility by connecting your account.

So Simple

  • Familiarity: I've used it several times

I am very happy with this purchase. The Sensor was really easy to install and it connected seamlessly to Strava and the Wahoo Fitness app. I got this to improve my winter training sessions. It's helped me maintain a better workout while spinning on the trainer.

While all of the Wahoo gear I own seems to work great, in my experience, the company is pretty bad at making instructions to install their gear. I jumped on youtube and found a great instructional guide. I had no problems getting it to work.

If you’ve been keeping tabs on the industry, you may have heard about Zwift, a virtual riding platform that lets you compete with other people as you pedal on a trainer. They have different ways to connect your power output with the game, and this little guy is one of them. As of the day this review was written, their Bluetooth connectivity is in beta. I've tried it out, and it works pretty good. Once they get some of the bugs worked out, I can see this being their go-to sensor for connecting via bluetooth.

Just wondering can you still use a ANT+ HR strap as well (Garmin)?
Just found out about the Zwift for iPhone.
Please post the YouTube link for instructions...
Do I also need something for my iPhone to receive the connection?