Your cart is empty.
Your cart is empty.Upgrade your cycling experience with the POWR Labs Bike Speed Sensor, designed for unrivaled speed monitoring. Engineered for accuracy, this compact and lightweight sensor installs in seconds on your bike's front or rear hub, using the adjustable rubber bracket. It's compatible with various bike apps such as Zwift, Wahoo, Polar, Garmin, and Trainer Road, as well as bike computers and indoor bike trainers. The sensor uses Bluetooth 5.0 or ANT+ connectivity to accurately track and capture your cycling speed in real-time, both indoors and outdoors. With a water and dust-resistant IP54 rating, this USA-engineered speed sensor is built to last. Pair it once with your device for automatic future connections, and take advantage of the wireless Bluetooth and ANT+ pairing for a seamless setup. The POWR Labs Bike Speed Sensor comes with an adjustable elastic strap for installation and is available in black. Please note that you will need to pair this sensor to an external App or bike computer. Add the sensor when pairing it to the bike computer then, activate it and hold bike computer next to RPM cadence. To pair, shake the sensor and look for LED lights to blink. LEDs will disable after 30 seconds to save battery. Pair once and it automatically connects in the future. No more guesswork or frustrating troubleshooting. Reach out if you have any issues!
Katrina Lintz
Reviewed in the United States on February 20, 2025
Came and battery didn’t work, attempting to open device to check battery and replace if necessary and could not pry open without damaging cover and seal. Still not open and plastic is destroyed. Used flathead screwdriver as directed.
Heather
Reviewed in Canada on January 3, 2025
The battery was dead. This seems to be a common theme. Perhaps leave the battery outside the gadget to avoid it draining before it gets to its destination.
Draden
Reviewed in the United States on June 22, 2024
I buy many batteries of CR2032 in bulk soI had a replacement to put in. To pop the battery in was a pain. Cracking open the sensor was very difficult. The instructions are vague saying to use a screwdriver. I ended up scratching up the sensor edges trying to get access to the battery causing serious damage. I final got it open and replaced the battery. The sensor connected and performs as expected.
Konrad Roeder (WA4OSH)
Reviewed in the United States on February 8, 2024
I attached the POWR-LABS speed sensor on the flywheel of my 25 year old Schwinn Spin Bike with 3M double-sided (not supplied). The sensor remains hidden behind the plastic chain guard. The chain guard had to be trimmed a bit to so that the sensor does not hit it. I tested the sensor with the Wahoo app on my Android tablet. It also works well with the Zwift app.Why I did not give the product five stars: It took me a while to figure out that the sensor was not broken. Once the sensor has detected movement, the blinking blue light above the white dot with the Bluetooth and ANT+ symbols did not light. The problem: The sensor arrived with a dead CR2032 battery. I bought a pair of new ones.I would recommend also buying the powr-labs CADENCE sensor and possibly a powr-labs heart rate monitor.
Brent W.
Reviewed in the United States on February 20, 2024
Easy to hookup and connect to my Garmin. Did need a battery.
Jules Poisson
Reviewed in Canada on February 16, 2024
Work well with the garmin app and the garmin watch using ant+ and bluetooth.
EABODS
Reviewed in the United States on October 6, 2024
Works as advertised. Also have their heart rate monitor and it also performs well
Zachary Slavens
Reviewed in the United States on June 6, 2023
Former bike shop mechanic, still very competent with repairs and maintenance. Bought these primarily for their price point, which suggested slightly nicer than cheap AliExpress, but not as expensive or feature packed as name brand. Somehow ended up with the worst of both worlds. Bought two. One had clearly been mounted and used previously. The other had a dead battery. Removing the cover to replace that battery is virtually impossible due to the design of the sensor (pry off cover secured with a large o-ring rather than a rotating and locking cover) and the material selection (very soft plastic cover that deforms and tears easily when using a flathead to pry it off per their instructions). By the time I was done the cover had pry marks and deformations I had to file down to get it to fit in the mount and the o-ring had long since been shredded.Once the battery was replaced, pairing was simple. Have only done small test rides, they seem to work fine, though the response rate seems a bit sluggish. Fine for casual use, but not as responsive as competitive riders would like to see.Overall, there are better options to spend your money on.UPDATE: Manufacturer since offered a refund. Which is fine, but I'd rather have a product that work. Since then I have been trying to use the sensors. One cadence sensor decided to uninstall itself from my crankarm mid-ride and has not been seen since. One speed sensor drained a full brand new battery between rides, and a second has not connected to my bike computer since the initial setup. Revised the review down and am shopping other brands for replacement. Buy right the first time and spend your money once.
Grumpyoldguy
Reviewed in Canada on June 10, 2023
I've used a Powr Labs HRM for several months now and really like it. So when I needed an additional speed sensor for a spare wheel, I decided to try theirs vs another Garmin which I have used for years.. The good news is that it costs much less, connected with my head unit with no problems, and works properly to measure speed. The bad news is that it came with a dead battery and changing the CR2032 battery proved to be a real pain. You need to pry the cover off with a sharp object, unlike the Garmin model which uses a conventional twist-off battery cover. Although I managed to do it, I doubt that the unit will survive very many battery replacements before the casing is damaged. Also, you have to assemble three pieces to get it ready to mount on the wheel hub; not a quick and easy process. Again, the Garmin unit with the speed sensor inserted into a simple mounting strap is a better design.Although the cost saving for the Powr Labs unit is significant - and it does work well - I think that for the sheer convenience I would probably just buy another Garmin speed sensor when I need a new one.Update: Following the above review Powr Labs did contact me to offer a refund of my purchase (which I turned down since I am using the device.) While this does not directly address the design issues with the speed sensor, at least it indicates that the company monitors feedback and is willing to listen to customer concerns.
E$
Reviewed in the United States on March 14, 2022
The media could not be loaded.
SYATT82
Reviewed in the United States on October 1, 2022
It was easy to install and sync with my Garmin Edge. Nice price.
Customer
Reviewed in Canada on April 30, 2022
Super small size, paired with Wahoo app easily and quickly. Seems to be accurate. Great price for this speed sensor, would recommend.
Fabiano Poester
Reviewed in Canada on April 18, 2022
The piece is very similar to the higher-cost brands and for a fraction of the cost. It came fast, connected quickly to the bike computer and was ready to go. Lets see overtime...
Recommended Products
