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RPM Cadence Sensor

iPhone and Android Cycling Cadence Sensor

RPM Cadence Sensor

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RPM Cadence Sensor

iPhone and Android Cycling Cadence Sensor



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RPM Cadence Sensor Overview

Satisfied with the speed data from your phone or GPS bike computer, but want to track your cadence too? The Wahoo RPM cadence sensor is your sleek little solution. It easily mounts to your bike or shoe and the dual band technology allows you to connect to and display data on both smartphones and GPS bike computers. Collecting cadence data has never been this easy.

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.
Cadence Measurement
Provides accurate cadence data during your ride
Bike Mount Option
RPM comes with a rubber band mount and zip tie mount.
Shoe Mount Option
The RPM can be worn on your shoe for spin classes or use with multiple bikes
Visible Connection
Two LED lights show the sensor's device connection (blue) and cadence detection (red)
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), iPad Mini, iPad Air


iPod Touch (5th gen)

Physical Dimensions (LxWxH): 1.25" x.75" x 1"
Weight: 7 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)
Rubber Mounting Option
Shoe Mount Option
3M double sided tape
Quick Start Guide
Important Product Info Guide
Product Instructions
Click here for RPM instructions
RPM Cadence Sensor is rated 4.6452 out of 5 by 31.
Rated 5 out of 5 by from Love ditching the magnets This thing just works. It's *wonderful* to no longer have to deal with magnet alignment on cadence sensors - the bane of my existence with my bike until now. I like that it also transmits simultaneously on both BT and ANT+ meaning you can use it simultaneously with the two standards if you really need to feed your inner geek. What I wish (hint, hint Wahoo) is that Wahoo would come out with the speed sensor that does the same thing right now. Otherwise, I'm constrained to buying Garmin's sensor. I'd buy another one of these for the back wheel if they made it into a speed sensor. It ought to be the exact same hardware with only a software change.
Date published: 2015-09-18
Rated 4 out of 5 by from Only used on indoor trainer, slow pairing I only use this sensor for RPM/Cadence on my indoor trainer with the Wahoo KICKR and TICKR. I connect with my MAC via bluetooth and ride either Trainer Road or Zwift. The cadence sensor is very accurate and I haven't needed to change the battery yet. The only downside for this sensor is the amount of time it takes to connect to Zwift and TrainerRoad. It can take anywhere from 30 seconds to 1.5 minutes to connect. 30 seconds is fine, but once I get past that I start wondering if I need to disconnect, reconnect, maybe it's out of batteries? Installation was super easy though. Pretty much set it on the crank arm and go.
Date published: 2015-09-18
Rated 5 out of 5 by from Easy to install, works great out of the box When I got the RPM sensor, I noticed a blue light flashing, so without even unboxing it, I found it on my Android....that was a good sign. The instructions are simple drawings, that confused me a bit, but I placed the Cadence Sensor on my crank with the double sticky tape and it works great with my IpBike App, Instantly found it and provides current, last 60 second, avg, and max RPM. Superbly easy and helpful. I use it on a tandem with a PD patient on back to maintain 85 RPM. It works.
Date published: 2015-10-06
Rated 5 out of 5 by from Great device I have been using my cadence sensor for a few months now and It works great. I have never had any issues Bluetoothing to my iPhone 5. I have tried counting RPM in the past just to get and idea but without doing it enough you still don't get the feel but now with the sensor I am able to see my cadence realtime. I have never any other cadence sensors to compare to but the product ease of use, cost and quality has to be hard to beat.
Date published: 2015-09-18
Rated 5 out of 5 by from Reliable, Flexible mounting I bought the RPM to replace a broken Blue SC that got caught in my spokes. It reports my cadence well, and I just use GPS Speed (not as important anyway). I love the flexible mounting options, and for now have chosen to just wear it on my cycling shoes so that it moves cleanly between bikes. I use it with the awesome Wahoo iOS app!
Date published: 2015-09-21
Rated 5 out of 5 by from Works Great I bought this Cadence/RPM meter because it was inexpensive and had the option to go directly on the bike or on my shoe and is Strava compatible via Bluetooth 4. I use it on my shoe and it works great for me. I've never had any problems with the signal being picked up by my phone, and the responsiveness is great as well.
Date published: 2015-09-18
Rated 5 out of 5 by from Wahoooooo! for the Wahoo I specifically bought the Wahoo Fitness Cadence Sensor for "Spinning" classes and have found it to be so helpful. Combined with my heart rate monitor I think I get a workout that is far superior to what I was getting before. It is easy to use and definitely enhances my training and fitness.
Date published: 2015-09-18
Rated 5 out of 5 by from This is the best Cadence!!!! I have had a hard time finding a cadence sensor that works and that you are not having to always realine. This sensor you put it on and forget about it. It is alway there and always working. If you have more that one bike it is pretty easy to swap back and forth if you have small zip ties.
Date published: 2015-09-18
  • 2015-10-13T17:40CST
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