---
product_id: 316703581
title: "Cadence and Speed Sensor, 2 in 1 Bluetooth ANT+ RPM Cycling Cadence Sensor, Wireless Bike Speed Sensor for Bicycle, Compatible Cycling Computer/Rouvy/Peloton/Wahoo APP"
brand: "coospo"
price: "₨19127"
currency: LKR
in_stock: true
reviews_count: 12
category: "Coo Spo"
url: https://www.desertcart.lk/products/316703581-cadence-and-speed-sensor-2-in-1-bluetooth-ant-rpm
store_origin: LK
region: Sri Lanka
---

# IP67 waterproof durability Dual Bluetooth & ANT+ connectivity 500 hours battery life Cadence and Speed Sensor, 2 in 1 Bluetooth ANT+ RPM Cycling Cadence Sensor, Wireless Bike Speed Sensor for Bicycle, Compatible Cycling Computer/Rouvy/Peloton/Wahoo APP

**Brand:** coospo
**Price:** ₨19127
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Ride Smarter, Track Better, Never Miss a Beat!

## Quick Answers

- **What is this?** Cadence and Speed Sensor, 2 in 1 Bluetooth ANT+ RPM Cycling Cadence Sensor, Wireless Bike Speed Sensor for Bicycle, Compatible Cycling Computer/Rouvy/Peloton/Wahoo APP by coospo
- **How much does it cost?** ₨19127 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/316703581-cadence-and-speed-sensor-2-in-1-bluetooth-ant-rpm)

## Best For

- coospo enthusiasts

## Why This Product

- Trusted coospo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Power:** Replaceable CR2032 battery delivers up to 500 hours of uninterrupted ride tracking.
- • **Seamless Dual Connectivity:** Effortlessly sync with all major fitness apps and bike computers via Bluetooth & ANT+.
- • **Universal Fit, Zero Hassle:** Adjustable mounting fits most bike frames for quick, secure installation—no pro needed.
- • **Built to Brave the Elements:** IP67 waterproof rating ensures reliable performance rain or shine, indoors or outdoors.
- • **Precision Tracking On-the-Go:** Real-time cadence, speed, and distance data to optimize every ride and training session.

## Overview

The COOSPO BK805 is a compact, wireless 2-in-1 cadence and speed sensor designed for cyclists who demand precision and versatility. Featuring dual Bluetooth and ANT+ connectivity, it pairs seamlessly with popular fitness apps like Peloton, Wahoo, and Rouvy. Its IP67 waterproof rating and adjustable mounting make it durable and compatible with most bike frames. Powered by a replaceable CR2032 battery, it offers up to 500 hours of reliable use, making it the perfect companion for both outdoor rides and stationary training.

## Description

desertcart.com : COOSPO Cadence and Speed Sensor, 2 in 1 Bluetooth ANT+ RPM Cycling Cadence Sensor, Wireless Bike Speed Sensor for Bicycle, Compatible Cycling Computer/Rouvy/Peloton/Wahoo APP : Sports & Outdoors

Review: perfect choice to be install on the back wheel of a mountain bike - I feel like this speed sensor deserves some kudos simply because it is very difficult to find a cyclometer for your bike that can be installed on the rear wheel and that works well. I have a 26" mountain bike that I typically take for a spin thru the year or use for exercising, however during very hot days or even raining or cold days I like to mount my bike on a stationary/ training tool and pedal in place and want to track my speed and pedaled miles. Every speedometer I looked into works well if is on the front wheel because that is the one that typically moves, or most of the new ones now come with GPS tracking which does not work if I'm using the bike in place. Long story short, this speed sensor works and functions well. It comes with 3 pieces, 1 piece goes on the back frame of your wheel, the other piece on the spoke, and one piece goes on the pedal area. The sensor connects easy via bluetooth to the app suggested on the site or the manual (I use the wahoo app and works great). The manual could use small improvements as it is a bit hard to follow. For me the hardest part was to install it correctly, it does take a bit of practice and trial and error a few times. Once you got where it needs to go, you use the zip ties they provide. They also provided a small allen wrench, which I have no clue where it goes as it is not needed. The piece that goes on the frame (the sensor), has a small arm which you can bend back and forth to make it closer to the magnet on the spoke to establish connection. It is easy to know if the pedal piece and the magnet are in range or lined up because the sensor has 2 small lights, a blue and green and as you move the wheel to test, you see the blue light go on, and the pedal when used and the magnet from it gets in range of the sensor, the sensor's green light goes off. Every sensor I have seen requires the sensor and magnet to be within 2-5 millimeters apart, well no issue with this sensor you just bend the small sensor arm as much as needed to be in range. far as battery life, too soon to know as I just got this and have been using for a few weeks, but uses a CR 2032 on the sensor. I would buy this over and over again because it has a very good price compared to all the other cyclometers that can range anywhere from 30-100's of dollars with wireless sensors, and GPS tracking, that mostly work on front wheel only, where this is small, simple and works with stationary bikes and super cheep.
Review: Works perfectly with Polar M460 - Needed a sensor replacement to my Polar M460 cycling computer. Didn't want to spend too much as the M460 is no longer supported by Polar but it is by far the easiest cyclocomputer I've used. This sensor works from the get-go, paired within seconds, the readouts are quite accurate, they fit my bike (old Specialized Tarmac S-Werks), I couldn't be happier. Longevity? I've used this for over 3 years, without a hitch. Highly recommended. I can't tell you you won't receive a lemon unit but should be easy to replace based on the vendor's reputation. I'd definitely buy again if needed.

## Features

- Tracking Cadence and Speed Sensor: Accurately monitor real-time both cycling speed and cadence, also provide distance data for compatible Android/iOS APP/GPS bike computers.
- Bluetooth & ANT+: Compatible with Smart Bluetooth and ANT+ connection, support connected with most of fitness app/bike computers.
- Flexible installation: BK805 bike speed and cadence sensor can fit with most bikes and frame sizes with the adjustable mounting.
- Fitness Apps Compatible: Compatible with fitness apps like Rouvy/Peloton/Wahoo/CooSporide.
- CooSpo BK805 Performance: IP67 waterproof, comes with several of rubber bands and zip tie mounts for more secure installation. Low energy, equipped with a replaceable CR2032 Coin Cell Battery can continue to use up to 500hrs.
- Reminder: If the cadence sensor is missing, please recheck whether it is attracted to the magnet.
- Tips: If the sensor is not compatible with your bike, please contact Coospo, Do not recommend for indoor spinning bike use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0936PWZ7J |
| Battery Cell Composition | Lithium Ion |
| Battery Life | 500 Hours |
| Best Sellers Rank | #64,137 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #37 in Cycling Computers |
| Brand | CooSpo |
| Brand Name | CooSpo |
| Color | Black |
| Connectivity Technology | ANT, Bluetooth |
| Customer Reviews | 4.3 4.3 out of 5 stars (332) |
| Date First Available | April 22, 2021 |
| Human Interface Input | Buttons |
| Included Components | COOSPO Cadence Speed Sensor*1, Mounting Accessories, Sensor Magnet *1, User Manual *1 |
| International Protection Rating | IP67 |
| Item Package Dimensions L x W x H | 4.76 x 3.62 x 1.61 inches |
| Item Weight | 50 Grams |
| Manufacturer | COOSPO |
| Material | Plastic |
| Model Name | BK805 |
| Mounting Type | Handlebar Mount |
| Package Weight | 0.09 Kilograms |
| Sensor Type | Bluetooth ANT COOSPO Cadence Speed Sensor |
| Style | Cadence & Speed Sensor |
| Suggested Users | unisex-adult |

## Product Details

- **Battery Life:** 500 Hours
- **Brand:** CooSpo
- **Color:** Black
- **Item Weight:** 50 Grams
- **Sensor Type:** Bluetooth ANT COOSPO Cadence Speed Sensor

## Images

![Cadence and Speed Sensor, 2 in 1 Bluetooth ANT+ RPM Cycling Cadence Sensor, Wireless Bike Speed Sensor for Bicycle, Compatible Cycling Computer/Rouvy/Peloton/Wahoo APP - Image 1](https://m.media-amazon.com/images/I/41vh1vHEOLL.jpg)

## Questions & Answers

**Q: can this sensor be attached to my shoe?**
A: You could, but it wouldn’t work properly. This sensor reads two magnets one for speed the other for cadence.

**Q: How do you wake the sensor up? I keep spinning the tire and readjusting and it won’t wake up. It only starts working when I uninstall and reinstall**
A: I haven't had that problem, but I've been using the CooSpo android app. When using that app (which is free), the cadence and speed functions stay linked to the app, and seem to start immediately when I start cycling.  On the app there's a page to manage the bluetooth connections.  Also, I use a Polar heart monitor... with a Polar app.  I found that the heart monitor has to connect with the polar app BEFORE I link to the Coospo app or the polar app won't see it.

**Q: Is this compatible with the cadence apple watch app?  thank you.**
A: CooSpo Cadence Speed sensor can work with all standard bluetooth connection support app,  if the app brand do not have limitation, thank you.

**Q: Doesn’t connect via Bluetooth to my Zwift app. Any ideas?**
A: Get a speed cadence sensor that sends Bluetooth signals.

## Customer Reviews

### ⭐⭐⭐⭐⭐ perfect choice to be install on the back wheel of a mountain bike
*by A***N on September 27, 2025*

I feel like this speed sensor deserves some kudos simply because it is very difficult to find a cyclometer for your bike that can be installed on the rear wheel and that works well. I have a 26" mountain bike that I typically take for a spin thru the year or use for exercising, however during very hot days or even raining or cold days I like to mount my bike on a stationary/ training tool and pedal in place and want to track my speed and pedaled miles. Every speedometer I looked into works well if is on the front wheel because that is the one that typically moves, or most of the new ones now come with GPS tracking which does not work if I'm using the bike in place. Long story short, this speed sensor works and functions well. It comes with 3 pieces, 1 piece goes on the back frame of your wheel, the other piece on the spoke, and one piece goes on the pedal area. The sensor connects easy via bluetooth to the app suggested on the site or the manual (I use the wahoo app and works great). The manual could use small improvements as it is a bit hard to follow. For me the hardest part was to install it correctly, it does take a bit of practice and trial and error a few times. Once you got where it needs to go, you use the zip ties they provide. They also provided a small allen wrench, which I have no clue where it goes as it is not needed. The piece that goes on the frame (the sensor), has a small arm which you can bend back and forth to make it closer to the magnet on the spoke to establish connection. It is easy to know if the pedal piece and the magnet are in range or lined up because the sensor has 2 small lights, a blue and green and as you move the wheel to test, you see the blue light go on, and the pedal when used and the magnet from it gets in range of the sensor, the sensor's green light goes off. Every sensor I have seen requires the sensor and magnet to be within 2-5 millimeters apart, well no issue with this sensor you just bend the small sensor arm as much as needed to be in range. far as battery life, too soon to know as I just got this and have been using for a few weeks, but uses a CR 2032 on the sensor. I would buy this over and over again because it has a very good price compared to all the other cyclometers that can range anywhere from 30-100's of dollars with wireless sensors, and GPS tracking, that mostly work on front wheel only, where this is small, simple and works with stationary bikes and super cheep.

### ⭐⭐⭐⭐⭐ Works perfectly with Polar M460
*by C***D on July 1, 2025*

Needed a sensor replacement to my Polar M460 cycling computer. Didn't want to spend too much as the M460 is no longer supported by Polar but it is by far the easiest cyclocomputer I've used. This sensor works from the get-go, paired within seconds, the readouts are quite accurate, they fit my bike (old Specialized Tarmac S-Werks), I couldn't be happier. Longevity? I've used this for over 3 years, without a hitch. Highly recommended. I can't tell you you won't receive a lemon unit but should be easy to replace based on the vendor's reputation. I'd definitely buy again if needed.

### ⭐⭐⭐⭐ Good unit with a quirk
*by R***H on August 21, 2025*

I purchased this sensor to use as a speed sensor in my velomobile--a streamlined recumbent bicycle, that I typically cruise at 25 mph on level ground, smooth pavement. It works well with one major quirk--at speeds over 35 mph, it divides the speed in two. Thus, at 35 mph it reads correctly, but at 36 mph, my Garmin head units show 18 mph, at 40 mph, the reading is 20 mph, and so on. I live in the foothills of the Cascade mountains and routinely hit speeds in the 50-60 mph range, so this quirk is disconcerting to me, but would probably not be noticed by the vast majority of riders.

## Frequently Bought Together

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-24*