---
product_id: 105926544
title: "OI Aluminium Bike Bell, Unisex Adult Bell"
brand: "knog"
price: "2151409₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/105926544-oi-aluminium-bike-bell-unisex-adult-bell
store_origin: VN
region: Vietnam
---

# High-pitched ring Easy mounting CNC-machined aluminum OI Aluminium Bike Bell, Unisex Adult Bell

**Brand:** knog
**Price:** 2151409₫
**Availability:** ✅ In Stock

## Summary

> 🔊 Ring in Style with the Knog Oi!

## Quick Answers

- **What is this?** OI Aluminium Bike Bell, Unisex Adult Bell by knog
- **How much does it cost?** 2151409₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/105926544-oi-aluminium-bike-bell-unisex-adult-bell)

## Best For

- knog enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Fit:** Available in two sizes to fit a wide range of handlebars, from mountain bikes to cruisers.
- • **Corrosion Resistant:** Built with high-tensile stainless steel for longevity, rain or shine.
- • **Premium Craftsmanship:** Constructed from aircraft-grade aluminum for durability and style.
- • **Effortless Installation:** Mounts easily with a single hex key—no need to slide it on!
- • **Sound That Commands Attention:** A high-pitched ring cuts through the noise of the city, ensuring you're heard.

## Overview

The Knog Oi Bike Bell combines innovative design with premium materials, offering a high-pitched sound that cuts through traffic noise. Available in multiple luxury finishes, it fits a variety of handlebars and is easy to install, making it the perfect accessory for both casual riders and serious cyclists.

## Description

OI Aluminium Bike Bell, Unisex Adult Bell

## Features

- Small Oi fits 22.2mm bars e.g Mountain bike (near the grips), BMX & some old commuters
- Large Oi fits 23.8 to 31.8mm bars e.g. drop bar road bikes and some cruiser / commuters
- A new kind of ring- high-pitched ring cuts through traffic noise, while the deep harmonic adds long, clear tones
- Premium materials- cnc-machined 7075 aircraft-grade aluminum ringer and a strong, high-tensile stainless-steel spring is corrosion resistant
- Easy mounting- mount opens over the handlebar, so there's no need to slide it on; tightens with a single hex * (Allen key included)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Brass |
| Size | Large |
| Brand | KNOG |
| Material | Brass, 'Vegan' Leather, Stainless Steel |
| Style | Luxe |
| Item Weight | 0.15 Pounds |
| Mounting Type | Handlebar Mount |
| Maximum Compatible Size | 31.8 Millimeters |
| Minimum Compatible Size | 22.2 Millimeters |
| Global Trade Identification Number | 09328389028103 |
| Manufacturer | Knog |
| Item Package Dimensions L x W x H | 3.46 x 3.19 x 0.98 inches |
| Package Weight | 0.08 Kilograms |
| Item Dimensions  LxWxH | 4 x 4 x 1 inches |
| Brand Name | KNOG |
| Warranty Description | 2 Years |
| Model Name | Oi Bell Aluminium Bike Bell |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Part Number | 12131 |
| Model Year | 2018 |
| Included Components | Bike bell; mount |

## Product Details

- **Color:** Brass
- **Size:** Large
- **Brand:** KNOG
- **Material:** Brass, 'Vegan' Leather, Stainless Steel
- **Style:** Luxe

## Images

![OI Aluminium Bike Bell, Unisex Adult Bell - Image 1](https://m.media-amazon.com/images/I/51zM5zTSe7L.jpg)

## Available Options

This product comes in different **Colour Name, Size Name, Style Name** options.

## Questions & Answers

**Q: Any link to the square head and tail lights shown on the racing bike in the first video?**
A: No

**Q: What size fits a kids huffy 16" frozen movie bike from toysrus?**
A: wouldn't know due to you will have to find the circumference of the handlebar. Check the specs on the manufacturer's website or call them

**Q: There are two different images in this listing: one with three curves for cable routing and one without. Is the one without counterfeit?**
A: Not sure exactly what you are referring to. You cannot route any cables through this bell, one way or another.

**Q: Hello -- what is the loudness level in decibels?**
A: I returned it as it is difficult to ring and you can barely hear it!  Sad, as it is a low profile and good looking bell.  I don’t recommend this one.

## Frequently Bought Together

- Knog Oi Luxe Cycling Bell
- ROCKBROS Bike Bell Classic Bicycle Bell Mountain Bike Bells for Adults with Loud Sound and Fit for 0.87-1.25in/22.2-31.8mm Bicycle Handlebars
- ROCKBROS Bike Bell Classic Bicycle Bell for Bike Ring Bell with Loud Sound Bells for Road Mountain Bike Handlebars Adults

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**Shop now:** [https://www.desertcart.vn/products/105926544-oi-aluminium-bike-bell-unisex-adult-bell](https://www.desertcart.vn/products/105926544-oi-aluminium-bike-bell-unisex-adult-bell)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-09*