---
product_id: 97058833
title: "DINOKA Bike Computer Wireless Waterproof Cycling Computer with Backlight Large HD LCD Screen Display Bicycle Speedometer for Mountain Bike Spin Bike Indoor/Outdoor Exerciser"
brand: "dinoka"
price: "FREE"
currency: BRL
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.br/products/97058833-dinoka-bike-computer-wireless-waterproof-cycling-computer-with-backlight-large
store_origin: BR
region: Brazil
---

# DINOKA Bike Computer Wireless Waterproof Cycling Computer with Backlight Large HD LCD Screen Display Bicycle Speedometer for Mountain Bike Spin Bike Indoor/Outdoor Exerciser

**Brand:** dinoka
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** DINOKA Bike Computer Wireless Waterproof Cycling Computer with Backlight Large HD LCD Screen Display Bicycle Speedometer for Mountain Bike Spin Bike Indoor/Outdoor Exerciser by dinoka
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/97058833-dinoka-bike-computer-wireless-waterproof-cycling-computer-with-backlight-large)

## Best For

- dinoka enthusiasts

## Why This Product

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

## Description

Full description not available

## Images

![DINOKA Bike Computer Wireless Waterproof Cycling Computer with Backlight Large HD LCD Screen Display Bicycle Speedometer for Mountain Bike Spin Bike Indoor/Outdoor Exerciser - Image 1](https://m.media-amazon.com/images/I/51qCAj326VL.jpg)
![DINOKA Bike Computer Wireless Waterproof Cycling Computer with Backlight Large HD LCD Screen Display Bicycle Speedometer for Mountain Bike Spin Bike Indoor/Outdoor Exerciser - Image 2](https://m.media-amazon.com/images/I/61AblXR-d4L.jpg)
![DINOKA Bike Computer Wireless Waterproof Cycling Computer with Backlight Large HD LCD Screen Display Bicycle Speedometer for Mountain Bike Spin Bike Indoor/Outdoor Exerciser - Image 3](https://m.media-amazon.com/images/I/71M6U76r1VL.jpg)
![DINOKA Bike Computer Wireless Waterproof Cycling Computer with Backlight Large HD LCD Screen Display Bicycle Speedometer for Mountain Bike Spin Bike Indoor/Outdoor Exerciser - Image 4](https://m.media-amazon.com/images/I/61bbL8qpLRL.jpg)
![DINOKA Bike Computer Wireless Waterproof Cycling Computer with Backlight Large HD LCD Screen Display Bicycle Speedometer for Mountain Bike Spin Bike Indoor/Outdoor Exerciser - Image 5](https://m.media-amazon.com/images/I/81HApvsd76L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Works quite well! Very pleased.
  

*by A***7 on Reviewed in the United States on February 24, 2021*

Not sure what all the fuss is about in the mixed reviews. This is my first wireless bike computer that I installed - so much easier to install without having to wrap a wire down the front brake cable. Of course, lets see how long the sensor battery lasts, but at least 3 weeks of use it has worked perfectly. Does not start up automatically when you start moving the bike though - but just a push of a button and you see the speed. As with any bike speedometer with a magnetic sensor, two things are important - make sure you make an accurate measurement of your bike tire circumference (this one uses mm) and make sure the magnet is as close as possible to the top or bottom edge of the sensor (not the middle since the toggles are always at the end). See the image with my setting. The sensor is large so I had to install it at an angle but that is how one of the images showed and that worked perfectly. Quite pleased and will recommend!

### ⭐⭐⭐⭐⭐ 







  
  
    GREAT $7 SPEEDOMETER
  

*by G***. on Reviewed in the United States on March 8, 2021*

Great little speedometer and for the price you can't beat it...at $7 out the door : )Accuracy is on point once you get the adjustment right. As you can see I have a fat tire Bike, so I had to make a few adjustments/farications (see the photos) for it to be straight &  parallel with the magnet. Absolutely recommend this speedometer as it does most of what all the other ones do at a fraction of the price.  You can get the plastic. Beads that you melt in hot water to make the ideal adjustment for a fat tire bike here on Amazon. ( that stuff has been very handy in several projects) place  it against your forks and mold it like I did  and there you have it.  Side note: when installing the sensor that goes down by the forks make sure the battery latch faces outward towards, making it easier to change the battery confirmed with seller instructions are inaccurate plus you'll get a better reading I have it going right down the middle of the sensors as you can see in my photo... Safe riding all !!

### ⭐⭐⭐⭐ 







  
  
    Good, but has some drawbacks (instructions)
  

*by K***L on Reviewed in the United States on March 23, 2019*

The product does work, but like many items sold, but manufactured in a foreign country, the English instructions need some work.  This product isn't set up for anything with less than a 16" wheel.  There is a manual method of figuring it out, but that is done in meters and not feet...which again just takes some calculations.  The item seems to function properly, but it would be nice if the tables went down to the "trike" size wheels.

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**Shop now:** [https://www.desertcart.com.br/products/97058833-dinoka-bike-computer-wireless-waterproof-cycling-computer-with-backlight-large](https://www.desertcart.com.br/products/97058833-dinoka-bike-computer-wireless-waterproof-cycling-computer-with-backlight-large)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-22*