---
product_id: 346875127
title: "YBEKI 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T 50T 52T Chainring 104BCD Round Oval Narrow Wide Single Bike Chainring for 8 9 10 11 Speed Mountain Bike Road Bike MTB BMX"
brand: "ybeki"
price: "KSh827"
currency: KES
in_stock: false
url: https://www.desertcart.co.ke/products/346875127-ybeki-30t-32t-34t-36t-38t-40t-42t-44t-46t
store_origin: KE
region: Kenya
---

# DynamicChain 3.0 anti-drop tech, 92% fewer drops 7075-T6 aerospace alloy, ±0.01mm precision 3D hollow design, 63% lighter than steel YBEKI 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T 50T 52T Chainring 104BCD Round Oval Narrow Wide Single Bike Chainring for 8 9 10 11 Speed Mountain Bike Road Bike MTB BMX

**Brand:** ybeki
**Price:** KSh827
**Availability:** ❌ Out of Stock

## Summary

> 🚴‍♂️ Elevate Every Ride with Precision Power and Featherlight Speed!

## Quick Answers

- **What is this?** YBEKI 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T 50T 52T Chainring 104BCD Round Oval Narrow Wide Single Bike Chainring for 8 9 10 11 Speed Mountain Bike Road Bike MTB BMX by ybeki
- **How much does it cost?** KSh827 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/346875127-ybeki-30t-32t-34t-36t-38t-40t-42t-44t-46t)

## 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

- • **Aerospace-Grade Strength:** 7075-T6 aluminum alloy with military-grade anodization delivers unmatched durability and 3x wear resistance for relentless rides.
- • **Precision Engineered Teeth:** ±0.01mm CNC machining and DynamicChain 3.0 narrow-wide tooth profile ensure 45% faster chain engagement and drastically reduce chain drops.
- • **Featherlight Power Transfer:** 3D hollow architecture slashes weight by 63%, boosting climbing agility while maintaining 98.7% lateral stiffness for efficient pedaling.
- • **Biomechanical Oval Efficiency:** Oval design proven to increase pedaling efficiency by 15% and reduce knee strain by 18%, with race and enduro modes tailored to your cadence.
- • **Lifetime Ride-Ready Guarantee:** Zero rust promise, 24/7 US-based expert support, and rapid replacement keep you rolling without compromise.

## Overview

The YBEKI 104BCD chainring combines aerospace-grade 7075-T6 aluminum with ultra-precise CNC machining and a patented DynamicChain 3.0 anti-drop system. Its 3D hollow lightweight design cuts weight by 63% while maintaining exceptional stiffness for power transfer. The biomechanical oval shape boosts pedaling efficiency by 15% and reduces knee strain, making it ideal for 8-11 speed MTB, road, and BMX bikes. Backed by a lifetime durability guarantee and expert support, it’s engineered for riders who demand performance and reliability.

## Description

YBEKI 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T 50T 52T Chainring 104BCD Round Oval Narrow Wide Single Bike Chainring for 8 9 10 11 Speed Mountain Bike Road Bike MTB BMX (black oval, 34T).

## Features

- 1.🔧【Aerospace-Engineered 7075-T6 Alloy】7075-T6 Aluminum Alloy - 572MPa tensile strength (30% stronger than 6061), ✓ 5-Axs CNC Machined - ±0.01mm tooth tolerance (ISO 13041 certified), ✓ Military-Grade Hard Anodization - HV800 surface hardness (3x wear resistance), ✓ Compatibility: Compatible with 104BCD Single Bike Chainring Shimano/SRAM 8-11 Speed MTB/Road Bikes
- 2. ⚡【DynamicChain 3.0 Anti-Drop 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. 🚀【3D Ultra-Lightweight Architecture】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. 🌧️【Biomechanical Oval Advantage】✓ Lab-Proven Efficiency Boost:▶ 15% pedaling efficiency increase vs round chainrings (University of Colorado validated)▶ 12° optimal ovality (reduces knee strain by 18%)✓ Dual-Performance Profiles: ➤ Race Mode: 90+ RPM cadence optimization➤ Enduro Mode: Enhanced torque output (60-80 RPM). 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.
- 5.💎【Lifetime Durability Guarantee】12-Month "Zero Rust" Promise – Free replacement if oxidation occurs, 24/7 Expert Support – US-based mechanics answer questions within 24 hours, Fast Replacement: Defective parts replaced within 48 hours

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black Oval 34T |
| Size | 34T |
| Material Type | Alloy Steel or Aluminum |
| Batteries Included? | No |
| Brand | YBEKI |
| Manufacturer | YBEKI |
| Item model number | Y92 |
| Package Dimensions | 24.4 x 19.6 x 1.2 cm; 100 g |
| ASIN | B08NX9LMF8 |

## Product Details

- **Load capacity:** 82756 pounds-force (tensile)
- **Brand:** YBEKI
- **Material:** Alloy Steel or Aluminum
- **Recommended uses for product:** bicycling activities, including mountain biking, road biking, and BMX
- **Specification met:** ANSI B29.1

## Images

![YBEKI 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T 50T 52T Chainring 104BCD Round Oval Narrow Wide Single Bike Chainring for 8 9 10 11 Speed Mountain Bike Road Bike MTB BMX - Image 1](https://m.media-amazon.com/images/I/711zgBBepOL.jpg)
![YBEKI 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T 50T 52T Chainring 104BCD Round Oval Narrow Wide Single Bike Chainring for 8 9 10 11 Speed Mountain Bike Road Bike MTB BMX - Image 2](https://m.media-amazon.com/images/I/516FK7c3zvL.jpg)
![YBEKI 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T 50T 52T Chainring 104BCD Round Oval Narrow Wide Single Bike Chainring for 8 9 10 11 Speed Mountain Bike Road Bike MTB BMX - Image 3](https://m.media-amazon.com/images/I/61uBz9oNWcL.jpg)
![YBEKI 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T 50T 52T Chainring 104BCD Round Oval Narrow Wide Single Bike Chainring for 8 9 10 11 Speed Mountain Bike Road Bike MTB BMX - Image 4](https://m.media-amazon.com/images/I/71RYDPvJoCL.jpg)
![YBEKI 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T 50T 52T Chainring 104BCD Round Oval Narrow Wide Single Bike Chainring for 8 9 10 11 Speed Mountain Bike Road Bike MTB BMX - Image 5](https://m.media-amazon.com/images/I/61DuUrXCnmL.jpg)

## Available Options

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

## Frequently Bought Together

- YBEKI 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T 50T 52T Chainring 104BCD Round Oval Narrow Wide Single Bike Chainring for 8 9 10 11 Speed Mountain Bike Road Bike MTB BMX
- 104BCD Chain Ring Chainring Spider Adapter for BAFANG 8Fun BBS01 BBS02 BBSHD E-Bike Mid Drive Motor

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-18*