---
product_id: 66040974
title: "Spinning BIO Wireless Computer"
brand: "spinning"
price: "55 kr"
currency: DKK
in_stock: false
reviews_count: 8
url: https://www.desertcart.dk/products/66040974-spinning-bio-wireless-computer
store_origin: DK
region: Denmark
---

# Accurate RPM tracking Batteries included Customizable countdown timer Spinning BIO Wireless Computer

**Brand:** spinning
**Price:** 55 kr
**Availability:** ❌ Out of Stock

## Summary

> 🚴‍♂️ Spin into the Future of Fitness!

## Quick Answers

- **What is this?** Spinning BIO Wireless Computer by spinning
- **How much does it cost?** 55 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/66040974-spinning-bio-wireless-computer)

## Best For

- spinning enthusiasts

## Why This Product

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

## Key Features

- • **Ready to Go:** Batteries included for immediate use—no delays!
- • **Set Your Pace:** Countdown Timer for distance or time—your workout, your rules.
- • **Smart Start/Stop:** Automatic monitoring that knows when you do.
- • **One-Year Peace of Mind:** Enjoy a one-year limited warranty for home use.
- • **Revolutionize Your Ride:** Experience precise tracking with our Wireless Cadence Sensor.

## Overview

The Spinning BIO Wireless Computer is a cutting-edge cycling companion designed for serious fitness enthusiasts. With features like an accurate wireless cadence sensor, customizable countdown timer, and automatic start/stop functionality, this device ensures you stay on track with your fitness goals. Lightweight and user-friendly, it comes with all necessary components and a one-year warranty, making it the perfect addition to your workout routine.

## Description

Our new Spinning BIO Wireless Computer is better than ever and will provide the perfect metric measurements and feedback to make your Spinning training a success at home! Recommend for Spin or Spining indoor cyle bikes only.

## Features

- Wireless Cadence Sensor: For accurate tracking of revolutions per minute
- Countdown Timer: Can be set for distance or time
- Automatic Start/Stop: The monitor automatically starts when exercise begins and turns off 4 minutes after exercise stops
- Batteries Included: For all components
- : One-year limited for home use only

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 12 x 6 x 2 inches |
| Package Weight | 0.45 Kilograms |
| Item Weight | 16 Ounces |
| Brand Name | Spinning |
| Warranty Description | 1 Year Parts |
| Model Name | Spinning BIO Wireless Computer |
| Material | Other |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Manufacturer | Mad Dogg Athletics Inc. |
| Part Number | 5941REV1 |
| Included Components | Computer,battery,sensor,brackets,manual |

## Images

![Spinning BIO Wireless Computer - Image 1](https://m.media-amazon.com/images/I/41HZJNdYAPL.jpg)
![Spinning BIO Wireless Computer - Image 2](https://m.media-amazon.com/images/I/41ZmSeAhBgL.jpg)
![Spinning BIO Wireless Computer - Image 3](https://m.media-amazon.com/images/I/41ZmSeAhBgL.jpg)
![Spinning BIO Wireless Computer - Image 4](https://m.media-amazon.com/images/I/41w+3oDfBXL.jpg)
![Spinning BIO Wireless Computer - Image 5](https://m.media-amazon.com/images/I/410lElM5ZpL.jpg)

## Questions & Answers

**Q: Does this include the mount for the bike to hold the computer?**
A: Yes, it came with 2 different bike handle mount.

**Q: The magnet is on the wheel, the black box is on the fork. Why is it not reading?**
A: Hello
The magnet and the cadence sensor (black box) need to be within a couple of millimeters from each other (almost touching). Here are a few troubleshooting tips to help jump-start the computer.

Bio Computer Troubleshooting tips
-              Make sure the flywheel has a magnet
-              Make sure the sensor is within 2-3mm away from the magnet (almost touching)
-              Remove the computer from the handlebar
-              Bring the computer as closest to the sensor as possible
-              Spin the flywheel
-              Check for the computer to pick up the RPM’s
-              Wait 30 second then, slowly bring the computer back up towards the handle bar spot

**Q: Does this give you miles? I know the miles would just be an estamite, but I need something to give me a measure.**
A: Yes, you can toggle between distance (rpm) and speed (miles)

**Q: Will the mount fit the schwinn performance pro plus handle bar as this bar is thicker?**
A: not sure if it will fit a Schwinn it comes with a couple of mounts, if your bar is thicker than Startrac you may be able to just use a longer screw  than the one supplied.

## Customer Reviews

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Useful for a basic spin bike
  

*by M***F on Reviewed in the United States on February 5, 2019*

Once set up it is useful to help you make sure that you are spinning fast enough. I like to read or do crossword puzzles in the time between intervals. I was surprised to see how slowly I was peddling before I got the computer. It is also useful in the high speed intervals. All of the other readings are somewhat bogus. The calories index only relates to the revs of the flywheel and has no adjustment for the tension on the flywheel.The setup requires that the sensor pass within 0.2 inches of the magnet on the flywheel. My flywheel has most of its weight in the rim. This means that if the sensor is attached as in the manual it will be at least an inch away from the magnet. My solution was to use two twisties rather than the zip ties and attach perpendicular to the fork (this is impossible with the zip ties). Also,  the  computer must be quite close to the sensor in order to get the reading. (it looks as if 3 feet is the max distance).Another problem is the soft plastic that is over the readout. My fingernails scratched it and microfiber cloths work like steel wool on it.

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    It's ok
  

*by Z***Z on Reviewed in the United States on November 14, 2018*

Gives time elapsed/remaining, calories burnt (ostensibly), speed and RPMs. You have to line up the magnet to the sensor which may take a small amount of trial and error. Make sure if your flywheel (in the case of a spin bike) is not metal on the outside to not apply the tape too firmly until you have the magnet and sensor aligned and it shows on the screen.There is no backlight. There is no wi-fi connection so you have to keep track of your progress manually and it doesn't synch with the Zwift or Peloton etc... apps. There is a way to adjust the "brightness" of the LED readout but it's clunky and actually pretty lame in regards to the difference between the lightest/darkest settings.My guess is that there is something significantly cheaper on the market that does the same thing just as well.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Accurate, easy to operate
  

*by S***P on Reviewed in the United States on January 17, 2019*

My original computer (wired) on my spin bike broke - actually my kitten chewed through the sensor wire LOL.  So I selected this wireless unit.  I use my spin bike every day, after my morning training run, so a tracking computer is a must. It was easy to install, back light isn't bright but I have no difficulty reading the screen.  The distance and rpm's are accurate (comparison with my previous computer timed rides), so the sensor is well set to read my wheel size.  All in all a very good product, installation and operation instructions are well written and easy to understand.  Now I am wireless, the cat will have to look elsewhere to cause trouble :)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.dk/products/66040974-spinning-bio-wireless-computer](https://www.desertcart.dk/products/66040974-spinning-bio-wireless-computer)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-22*