---
product_id: 499921690
title: "YBEKI 130BCD Chainring - CNC Machined 7075-T6 Aluminum Narrow-Wide Chainwheel for Road Bikes (38-60T Options) | 8-12 Speed Compatible | Ultra-Lightweight | Anti-Drop Design"
brand: "ybeki"
price: "฿2783"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/499921690-ybeki-130bcd-chainring-cnc-machined-7075-t6-aluminum-narrow-wide
store_origin: TH
region: Thailand
---

# ±0.01mm precision CNC machining for perfect chain fit 7075-T6 aerospace-grade aluminum, 30% stronger 63% lighter than steel, ultra-lightweight design YBEKI 130BCD Chainring - CNC Machined 7075-T6 Aluminum Narrow-Wide Chainwheel for Road Bikes (38-60T Options) | 8-12 Speed Compatible | Ultra-Lightweight | Anti-Drop Design

**Brand:** ybeki
**Price:** ฿2783
**Availability:** ✅ In Stock

## Summary

> 🚴‍♀️ Ride Light, Ride Right — Precision Meets Power in Every Pedal!

## Quick Answers

- **What is this?** YBEKI 130BCD Chainring - CNC Machined 7075-T6 Aluminum Narrow-Wide Chainwheel for Road Bikes (38-60T Options) | 8-12 Speed Compatible | Ultra-Lightweight | Anti-Drop Design by ybeki
- **How much does it cost?** ฿2783 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/499921690-ybeki-130bcd-chainring-cnc-machined-7075-t6-aluminum-narrow-wide)

## Best For

- ybeki enthusiasts

## Why This Product

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

## Key Features

- • **Anti-Drop Mastery:** Narrow-wide tooth profile and dynamic chamfer tech reduce chain drops by 92%, keeping you confidently on track.
- • **Precision Perfected:** 5-axis CNC machining with ±0.01mm tooth tolerance ensures flawless chain engagement and smooth rides every time.
- • **Aerospace-Grade Strength:** Crafted from 7075-T6 aluminum alloy, delivering unmatched durability and 30% more strength than standard materials.
- • **Featherlight Power Transfer:** 3D hollow structure slashes weight by 63% while asymmetric ribs boost lateral stiffness for 98.7% power efficiency.
- • **Pro-Level Durability & Style:** Military-grade hard anodization resists wear and corrosion, with dual anodized finishes that keep your ride looking sharp.

## Overview

The YBEKI130BCD Chainring is a high-performance, ultra-lightweight road bike chainwheel made from aerospace-grade 7075-T6 aluminum. Featuring precision 5-axis CNC machining, a narrow-wide anti-drop tooth profile, and military-grade anodization, it offers superior durability, reduced chain drops, and enhanced power transfer efficiency. Compatible with 8-12 speed systems, it’s engineered for professional riders seeking peak performance and reliability.

## Description

Sponsored Ad - YBEKI 130BCD Chainring - CNC Machined 7075-T6 Aluminum Narrow-Wide Chainwheel for Road Bikes (38-60T Options) | 8-12 Speed Compatible | Ultra-Lightweight | Anti-Drop Design

## Features

- ①【 Aerospace-Grade Material & Precision Engineering】✓ 7075-T6 Aluminum Alloy (572MPa tensile strength, 30% stronger than 6061 aluminum) for unmatched durability.✓ 5-Axis CNC Machining with ±0.01mm tooth tolerance (ISO 13041 certified) for precise chain engagement.✓ Military-Grade Hard Anodization (HV800 surface hardness, 3x wear resistance) to resist corrosion and scratches. ✓ Compatibility: 8-12 Speed Road Bike 130BCD Chainring
- ②【 Advanced Anti-Drop Chain Retention System】✓ Alternating Narrow-Wide Tooth Profile (7.3mm wide / 6.8mm narrow teeth) perfectly matches 8-11 speed chain pitches.✓ Dynamic Chamfer Technology enables 45% faster chain engagement, tested to reduce chain drops by 92% on rough terrain.✓ Extended Tooth Tips enhance stability, ideal for high-impact MTB rides and aggressive road cycling.
- ③【 Ultra-Lightweight & High-Stiffness Design】▸ 3D Hollow Structure cuts weight by 63% compared to steel, achieving a featherlight profile without compromising strength.▸ Asymmetric Reinforcement Ribs deliver 155Nm/deg lateral stiffness, ensuring power transfer efficiency up to 98.7%.▸ 1kg Total Weight Reduction for your bike, boosting climbing performance and overall agility.
- ④【Pro-Level Performance Features】✓ Mirror-Polished Teeth (0.09μ ultra-low friction coefficient) minimize energy loss during pedaling.✓ Self-Cleaning Grooves reduce mud accumulation by 70%, maintaining peak performance in wet or dirty conditions.✓ Dual Anodized Finishes (Matte Black/Ceramic Coated, Racing Red/UV-Resistant Nano-Dye) for style and long-lasting colorfastness.
- ⑤【1-Year Warranty & Premium Support】✓ Zero-Rust Guarantee: Free replacement for any oxidation within 12 months—no questions asked.✓ 24/7 US-Based Technical Support: Expert mechanics respond to inquiries within 24 hours for hassle-free installation.✓ 48-Hour Replacement Promise: Defective parts shipped gl

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 8.86 x 8.74 x 0.31 inches |
| Package Weight | 0.14 Kilograms |
| Brand Name | YBEKI |
| Warranty Description | 6 months warranty |
| Model Name | Y117 |
| Color | black |
| Material | Aluminum |
| Suggested Users | unisex-adult |
| Manufacturer | YBEKI |
| Included Components | Road Bike Chainring |
| Size | 50T |

## Images

![YBEKI 130BCD Chainring - CNC Machined 7075-T6 Aluminum Narrow-Wide Chainwheel for Road Bikes (38-60T Options) | 8-12 Speed Compatible | Ultra-Lightweight | Anti-Drop Design - Image 1](https://m.media-amazon.com/images/I/617XefLl9eL.jpg)

## Available Options

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

## Frequently Bought Together

- YBEKI 130BCD Chainring - CNC Machined 7075-T6 Aluminum Narrow-Wide Chainwheel for Road Bikes (38-60T Options) | 8-12 Speed Compatible | Ultra-Lightweight | Anti-Drop Design
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**Shop now:** [https://www.desertcart.co.th/products/499921690-ybeki-130bcd-chainring-cnc-machined-7075-t6-aluminum-narrow-wide](https://www.desertcart.co.th/products/499921690-ybeki-130bcd-chainring-cnc-machined-7075-t6-aluminum-narrow-wide)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-24*