---
product_id: 204037230
title: "CrazyFire Bicycle Speedometer, Big Screen Bike Computer,LCD Luminous Waterproof Cycling Computer,Tracking Distance Avs Speed Time Odometer for Bicycle Enthusiasts"
brand: "crazyfire"
price: "VT739"
currency: VUV
in_stock: false
reviews_count: 1
url: https://www.desertcart.vu/products/204037230-crazyfire-bicycle-speedometer-big-screen-bike-computer-lcd-luminous-waterproof
store_origin: VU
region: Vanuatu
---

# Waterproof Design 2.8" LCD Display Auto Sleep Mode CrazyFire Bicycle Speedometer, Big Screen Bike Computer,LCD Luminous Waterproof Cycling Computer,Tracking Distance Avs Speed Time Odometer for Bicycle Enthusiasts

**Brand:** crazyfire
**Price:** VT739
**Availability:** ❌ Out of Stock

## Summary

> 🚴‍♂️ Elevate Your Ride with CrazyFire Speedometer!

## Quick Answers

- **What is this?** CrazyFire Bicycle Speedometer, Big Screen Bike Computer,LCD Luminous Waterproof Cycling Computer,Tracking Distance Avs Speed Time Odometer for Bicycle Enthusiasts by crazyfire
- **How much does it cost?** VT739 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/204037230-crazyfire-bicycle-speedometer-big-screen-bike-computer-lcd-luminous-waterproof)

## Best For

- crazyfire enthusiasts

## Why This Product

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

## Key Features

- • **Universal Fit:** Compatible with all types of bicycles for versatile use.
- • **Built to Endure:** Corrosion and water-resistant for all weather conditions.
- • **Brilliant Visibility:** Big LCD screen with backlight for day and night clarity.
- • **Smart Power Management:** Auto sleep mode to conserve battery life.
- • **Stay Ahead of the Pack:** Track your speed, distance, and time with precision.

## Overview

The CrazyFire Bicycle Speedometer is a cutting-edge bike computer designed for cycling enthusiasts. Featuring a large 2.8-inch LCD display, it offers essential metrics like total mileage, average speed, and driving time. With its waterproof design and auto sleep mode, this speedometer is built to withstand the elements while providing accurate data for all types of bicycles.

## Description

Full description not available

## Features

- ☛ 【Latest 2020 Bike Speedometer】The bike computer has several functions, namely the total mileage (OBD), the single driving distance (DST), the maximum driving speed (MXS), the average driving speed (AVS), the driving time function (TM) and the automatic circulation function ( SCAN) and so on.
- ☛ 【Big LCD Screen】 The bike computer has a 2.8 inch FSTN display. Two modes （Backlight day and night）. Green and white color so you can see the data clearly and easily between day and night. This means that in places where there is insufficient light, you can clearly see the display on the bike odometer. (As long as the time is set to 6:00 p.m. - 6:00 a.m., click any button. The screen lights up .)
- ☛【Auto sleep and alarm mode】 Bicycle odometer After 300 seconds without signal input, the screen switches to standby mode with LCD time displays. If you press any button, this bike odometer is automatically activated and shows the data beforehand. And it is beneficial to save battery power.
- ☛ 【High quality bike speedometer】 Our bike odometer uses more advanced digital models instead of analog data to transmit a signal. Qualified material for a more stable data transmission. It combined both ABS and PC material, thus enabling high corrosion resistance and water resistance. It can be used in rain or scorching sun.
- ☛ 【Fit all bicycles】 Road cycling, mountain biking, folding bike and shared bicycles. The bike computer for all bicycles. It is not limited to your bike size, but please follow the installation instructions. If you have any question please do not hesitate to email us, we will give you an answer within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Battery powered |
| Display type | LCD |
| Included components | Battery |
| Brand | CrazyFire |
| Manufacturer | CrazyFire |
| Package Dimensions | 11.2 x 7.6 x 3.7 cm; 95 g |
| ASIN | B087J9SMMQ |

## Product Details

- **Brand:** CrazyFire
- **Colour:** Battery powered
- **Display type:** LCD
- **Sensor type:** Speed Sensor
- **Included components:** Battery

## Images

![CrazyFire Bicycle Speedometer, Big Screen Bike Computer,LCD Luminous Waterproof Cycling Computer,Tracking Distance Avs Speed Time Odometer for Bicycle Enthusiasts - Image 1](https://m.media-amazon.com/images/I/716FLnL5C5L.jpg)
![CrazyFire Bicycle Speedometer, Big Screen Bike Computer,LCD Luminous Waterproof Cycling Computer,Tracking Distance Avs Speed Time Odometer for Bicycle Enthusiasts - Image 2](https://m.media-amazon.com/images/I/71FaQ1TMvWL.jpg)
![CrazyFire Bicycle Speedometer, Big Screen Bike Computer,LCD Luminous Waterproof Cycling Computer,Tracking Distance Avs Speed Time Odometer for Bicycle Enthusiasts - Image 3](https://m.media-amazon.com/images/I/61lKTz8oXaL.jpg)
![CrazyFire Bicycle Speedometer, Big Screen Bike Computer,LCD Luminous Waterproof Cycling Computer,Tracking Distance Avs Speed Time Odometer for Bicycle Enthusiasts - Image 4](https://m.media-amazon.com/images/I/71AMUoV9AbL.jpg)
![CrazyFire Bicycle Speedometer, Big Screen Bike Computer,LCD Luminous Waterproof Cycling Computer,Tracking Distance Avs Speed Time Odometer for Bicycle Enthusiasts - Image 5](https://m.media-amazon.com/images/I/61+-MF0SuML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Competitive priced, comprehensive featured, speedometer.
*by B***R on 17 October 2020*

Once the magnet and counter were attached 3mm gap, this was a breeze to fit. The readout is clear and information comprehensive.I have found setting the perimeters a challenge. Also when attaching and detaching the readout screen, I have cleared all the information 3 times in 3 weeks. So I have had plenty of opportunity to practice setting the perimeters. If I was buying again, I would get a Bluetooth (so no cable to fix).

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**Shop now:** [https://www.desertcart.vu/products/204037230-crazyfire-bicycle-speedometer-big-screen-bike-computer-lcd-luminous-waterproof](https://www.desertcart.vu/products/204037230-crazyfire-bicycle-speedometer-big-screen-bike-computer-lcd-luminous-waterproof)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-30*