---
product_id: 197671602
title: "VXM 104BCD Chainring【High Strength and Ultra Light】 40T 42T 44T 46T 48T 50T 52T Narrow Wide Chain Ring for Road Bike,Mountain Bike,BMX Bike,MTB Bike Parts"
brand: "vxm"
price: "¥6198"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/197671602-vxm-104bcd-chainring-high-strength-and-ultra-light-40t-42t
store_origin: JP
region: Japan
---

# VXM 104BCD Chainring【High Strength and Ultra Light】 40T 42T 44T 46T 48T 50T 52T Narrow Wide Chain Ring for Road Bike,Mountain Bike,BMX Bike,MTB Bike Parts

**Brand:** vxm
**Price:** ¥6198
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** VXM 104BCD Chainring【High Strength and Ultra Light】 40T 42T 44T 46T 48T 50T 52T Narrow Wide Chain Ring for Road Bike,Mountain Bike,BMX Bike,MTB Bike Parts by vxm
- **How much does it cost?** ¥6198 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/197671602-vxm-104bcd-chainring-high-strength-and-ultra-light-40t-42t)

## Best For

- vxm enthusiasts

## Why This Product

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

## Description

Are you still worried about dropped a chain? Don't worry, our chain is anti-off chain.  Are you still worried that the link is not safe? Don't worry about our CNC process, CNC machine tools, direct cutting, and integral forming are safe and reliable.  Are you still worried about the trouble of installing the link? Don't worry, our chain ring is easy to install.  Are you still worried that the chain ring you bought is not suitable for your bicycle? Don't worry about our chain ring being suitable for most 104BCD bikes.Will this work with SHIMANO XT/XTR/DEORE/ALIVIO/ACERA/ALTUS crank and M370 Series/M410 Series/M610 Series/M670 Series/M780 Series.Compatible with 1x8/9/10/11/12 speed drivetrain chains.  Material: Aluminum Alloy 7075-T6Shape: Single Plate Round Teeth: 40T / 42T / 44T / 46T/ 48T / 50T / 52T Size: 104BCD / BCD=104mmProcess: CNC+Anodizing Weight: 40T about 81.5g 42T about 87.5g 44T about 95.8g 46T about 102.6g 48Tabout 112.6g 50Tabout 121.7g 52Tabout 131.6g  Package Included: 1 Pcs  Diagram Note: “+” teeth correspond to the wide part of the chain. “-” teeth correspond to the narrow part of the chain.  Three months Warranty and 100% Money Back Guarantee.  Note: 1.Please determine your crank 104 BCD specification carefully before buying. 2.Fit for various kinds of bike crank which BCD is 104mm,Will this work with SHIMANO XT/XTR/DEORE/ALIVIO/ACERA/ALTUS crank and M370 Series/M410 Series/M610 Series/M670 Series/M780 Series.Compatible with 1x8/9/10/11/12 speed drivetrain chains.But not compatible with Shimano XT M7000/ M8000 / M9000 Series Cranks.

## Features

- 【CNC Machine Tools,Integral Cutting Forming】🏆CNC 7075-T6 aluminum, aerospace grade strength，CNC machine tools, direct cutting, and integral forming.It is very nicely machined.     【Narrow Wide Tooth】💪The narrow wide tooth design increasing the contact area with the chain greatly, increase the grasp force, make you no longer worried about the chain dorpped, easy to pass through the bumpy road.     【Suitable for most 104BCD bicycle】🚲This chainring be used for ALL KINDS OF 104BCD cranks.Fit Mountain Bike,BMX Bike,Road Bike,Tandem Bike,Recumbent Bike,Cyclocross Bike,Dirt Jumper,Folding Bike,Hybrid/Comfort Bike.     【Light Weight】🚴‍♀40T(78g) / 42T(89g) / 44T(99g) / 46T(111g) / 48T(124g) / 50T(137g) / 52T(151g).It can help the vehicle reduce 1kg weight.     【Safe And Reliable】🛡Stiff 4mm plate thickness and I-beam construction transfer loads without flexing,Chain ring installed easily.

## Images

![VXM 104BCD Chainring【High Strength and Ultra Light】 40T 42T 44T 46T 48T 50T 52T Narrow Wide Chain Ring for Road Bike,Mountain Bike,BMX Bike,MTB Bike Parts - Image 1](https://m.media-amazon.com/images/I/61d7DhHaUmL.jpg)
![VXM 104BCD Chainring【High Strength and Ultra Light】 40T 42T 44T 46T 48T 50T 52T Narrow Wide Chain Ring for Road Bike,Mountain Bike,BMX Bike,MTB Bike Parts - Image 2](https://m.media-amazon.com/images/I/61iDdyp-PtL.jpg)
![VXM 104BCD Chainring【High Strength and Ultra Light】 40T 42T 44T 46T 48T 50T 52T Narrow Wide Chain Ring for Road Bike,Mountain Bike,BMX Bike,MTB Bike Parts - Image 3](https://m.media-amazon.com/images/I/61vCclNibeL.jpg)
![VXM 104BCD Chainring【High Strength and Ultra Light】 40T 42T 44T 46T 48T 50T 52T Narrow Wide Chain Ring for Road Bike,Mountain Bike,BMX Bike,MTB Bike Parts - Image 4](https://m.media-amazon.com/images/I/71gOnX089IL.jpg)
![VXM 104BCD Chainring【High Strength and Ultra Light】 40T 42T 44T 46T 48T 50T 52T Narrow Wide Chain Ring for Road Bike,Mountain Bike,BMX Bike,MTB Bike Parts - Image 5](https://m.media-amazon.com/images/I/510i2BkKwqS.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Gravel bike 1X
  

*by A***E on Reviewed in the United States on December 19, 2021*

Using this on a Chinese (AliExpress) crank and chain with a SRAM drivetrain, 12 speed.  No issues, works great. Quiet, no chain drops, no odd wear. Very light weight and strong. I'm a very strong cyclist, I ride in the mountains road and gravel so lots of out of the saddle, full exertion (~800 to 1000 watt) climbing and sprinting, I've never heard so much as a creak or peep out of it. It just works, and the red color looks cool. With over 200 miles the red anodizing has not even started to wear off. After a good wash it still looks as new.

### ⭐⭐⭐⭐⭐ 







  
  
    at least they're round
  

*by A***R on Reviewed in the United States on February 3, 2021*

I bought this for my son's bmx racing bike. I spent 3X as much for a "name brand" chainring from Box and it wasn't perfectly round which caused the chain tension to fluctuate. This no name chainring is the same material and specifications at 1/3rd the price and works perfectly!

### ⭐⭐⭐⭐⭐ 







  
  
    30mph ebike
  

*by D***E on Reviewed in the United States on May 9, 2019*

Excellent chainring putting in some serious work on electric motor. Old chainring would lose the chain alot. This one is much better. I doubt I would ever drop a chain with this on a regular bike. Combined with a clutch derailleur I think it would be a pretty bombproof setup. I am using it with a normal one and hitting high speeds on bumpy roads and it has been solid.

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**Shop now:** [https://www.desertcart.jp/products/197671602-vxm-104bcd-chainring-high-strength-and-ultra-light-40t-42t](https://www.desertcart.jp/products/197671602-vxm-104bcd-chainring-high-strength-and-ultra-light-40t-42t)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-21*