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Your cart is empty.Boost your cycling performance with Polar Bluetooth Smart cadence and speed sensors. Find out what your most efficient pedaling rate is and measure your speed and distance accurately. The sensors included in this set work with Bluetooth Smart technology and consume only a little energy. Light yet tough, and easy to attach. Compatible with Polar V800 , Polar V650, popular cycling apps, the iPhone 4S and later and select Android devices using Android 4.3 or later
daniele, italia
Reviewed in Italy on May 27, 2024
prodotto originale, di facile installazione e abbinamento al suo computerino
Henri Dingenen
Reviewed in Belgium on May 24, 2024
op een snelle manier geleverd en niet duur
MESQUITA Luis
Reviewed in France on November 12, 2024
Commander en remplacement de mes anciens capteurs Polar vieux de + de 7 ans et utilisés par tous les temps . Après un essai sur 80 km, il n’y a rien à redire, la marque est toujours au top !
カスタマー
Reviewed in Japan on January 16, 2024
感度もよく、楽しく自転車に乗れます。
Carl Kono
Reviewed in the United States on December 11, 2021
Devices work exactly and described and can be easily paired.
Robert S. Godwin
Reviewed in the United States on January 14, 2020
Both work great with my Polar Vantage M. Only problem with buying on Amazon through a third party is that there is no manufacture warranty on the product. If you buy on Amazon, make sure it is Sold by Amazon not an Amazon third party vendor. The item I got from the Vendor was dead and I sent it for repair and got charged a repair fee. Luckily Polar is an awesome manufacture and covered the cost of the repair.
Jeff Beck
Reviewed in the United States on October 17, 2019
I have not used these sensors yet but have verified they are operational and have reviewed the installation directives. This is what I expected based on using the previous model of sensor.
deputy
Reviewed in the United States on October 13, 2019
The instructions are easy to follow. Having an issue with speed sensor as have to put the sensor really really close to the wheel for me to get it to read, not problem at all with the cadence sensor.Only real negative is that once battery dies, have to re-buy, can not just change out battery.
Cliente
Reviewed in Spain on March 3, 2018
⚠️RECTIFICACIÓN:#########Perdón. Con el V800 si se puede utilizar el sensor de velocidad de ciclismo y el GPS a la vez. Parece que si procuras mover la rueda antes de terminar de capturar la señal de GPS graba datos recogidos de la rueda o almenos los muestra en pantalla.#########Los compré para utilizarlos con el Polar V800, si este es vuestro caso, no os recomiendo que compréis el combo cadencia-velocidad y vayáis por el sensor de cadencia solamente. En el V800 no se sobreescriben los datos del sensor sobre los tomados por el GPS. Tampoco se puede configurar si se toman los datos de velocidad del sensor o del GPS, esto si se puede con el stryde sensor bluetooth running de Polar.Por otra parte, Polar debería haber utilizado alguna función para alternar entre el sensor de velocidad de bicicleta y el GPS en función de la calidad de cobertura GPS (si se pasa por tuneles, por ejemplo)########⬆️FALSO, mirar ⚠️RECTIFICACIÓN.########El V800 tiene una de las mediciones GPS más precisas del mercado, incluso a día de hoy, por lo que os podéis ahorrar los 30 euros del sensor de velocidad teniendo en cuenta todo lo anterior y que con las sucesivas actualizaciones del V800 ya no es necesario utilizar un sensor de velocidad para obtener la inclinación ya que ahora se utilizan los datos del GPS para ello.El medidor de cadencia me ha gustado mucho, responde muy bien y es muy rápido comparado con el sensor velocidad-cadencia fabricado por Echowell para otras marcas (BBB, Tacx y Elite) que es algo más barato y bastante peor calidad.Para lo único que en este momento veo útil el pack es para rodillo o si utilizas una app en tu smartphone, ya que habitualmente los datos GPS no suelen ser muy precisos en estos dispositivos.En cuanto al tamaño de los sensores me parece bueno y veo muy acertado que sean dispositivos separados para evitar lecturas erroneas por proximidad (Topeak Panobike, por ejemplo). El punto negativo se lo lleva la sustitución de la bateria, no ha sido diseñado para cambiarla aunque con un poco de maña todo es posible.
Augsburg
Reviewed in the United States on June 26, 2017
I've used these sensors for 2 years and they have worked well. Still going strong on original batteries. I pair these sensors with my Polar V650.We have other bikes with the Wahoo Blue SC sensor and the Wahoo has connection issues and the batteries need constant replacement. The Polar is also more flexible in mounting, with two sensors. Finally, the Polar sensors stay in place much better than the Wahoo Blue SC, which can get knocked out of position easily.
Enrique Celedon V.
Reviewed in the United States on July 13, 2015
In a strange move, these don't work with Polar Beat app!The readings seem ok, but the strip to protect the magnet of the cadence sensor isn't the best for its purpose.I'm disappointed.
Edward R Behnke
Reviewed in the United States on September 30, 2014
I Ride a terretrike sportster, the crank and back wheels are separated by geometry (tadpole geometry.) I taped (monkey grip duck tap) a stack of super magnets (about 1/2in fia) on the back side of the pedal bolt, leaving a small clearance (I used a stack as the very strong magnets fit neatly in the hole and are nearly secure without the black tape) the rear needed only minor modifications. Both linked to my iPhone simultaneously in addition to a bluetooth polar heart monitor, running Cyclemeter and work like a champ. I rolled my back wheel in the parks ng lot ten revolutions ( lazy) for 66.6 feet, verifying with a hundred foot tape measure. A decided improvement in distance measuriment, as gps distance does not seem to correct for altitude changes. Additionally they all works indoors on my training rollers. An industrious person could make an adaptor swing aluminum cylinders and a zip strip with super magnets and JB weld, for the front attachment.
Write Good Reviews
Reviewed in the United States on November 22, 2014
UPDATED REVIEW:I got fed up with these sensors when I purchased a new bike. They are a pain to install. They work well, but the installation is absurd.As I said in my initial review -These work well, pair well, but you need patience to put them on.The data is good, the pairing is good, but compared to the easy of the Wahoo Blue SC sensor these stink and are more expensive.The Wahoo works great with the Polar V800 (which is an amazing GPS enable training device).Don't buy these, buy the Wahoo Fitness SC Cycling Speed & Cadence Sensor on Amazon. I had to purchase my at another online store because Amazon was out of inventory.
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