Price: $25.99
(as of Jun 04, 2025 07:14:24 UTC – Details)

Product Description

Professional Bicycle accessories Brand

YBEKI is a brand specializing in high quality bicycle accessories and repair tools. The brand includes – bike tool kits, bike brake parts, bike sprockets, bike chains, bike pedals and a wide range of cycling essentials. We pay attention to the quality of our products and the details of each product. We provide high quality products for cycling enthusiasts!

Super alloy processing structure

*. Material:Aluminum Alloy

*. Process:CNC+Anodizing

*. Extended edition plus or minus tooth shape, the chain can effect better

*. CNC machining integrated, intensity is more secure, appply for long time cycling

*. The positive tooth corresponding chian tooth width; tooth corresponding negative chain is narow

*. It can help the vehicle reduce 1kg weight

positive and negative

with positive and negative (The positive tooth corresponding chian tooth width; tooth corresponding negative chain is narow ), teeth designed to prevent the chain from dropping

CNC+Anodizing

One-piece stamping forming process, stable structure, high strength, Lightweight aluminum alloy material

Safety Design

The Versatility of the Chainring, Stop dropped chains, install simply. In order to let you enjoy the ride, it is important to choose the quality

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Customer Reviews

4.5 out of 5 stars 213

4.5 out of 5 stars 102

5.0 out of 5 stars 1

4.4 out of 5 stars 37

4.2 out of 5 stars 852

4.5 out of 5 stars 111

Price

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✓

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. 🌧️【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, Electric Blue&Racing Red/UV-Resistant Nano-Dye) for style and long-lasting colorfastness
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

Customers say

Customers find the chainring works well and appreciate its build quality, with one noting it’s made of solid aluminum. The product offers good value for money, looks cool on purple ebikes, and is lightweight. While some customers report a perfect fit, others mention compatibility issues with SRAM cranks.