BESNIN
0 ratings
BESNIN Chainring 104 BCD Chainring 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T 50T 52T Narrow Wide Tooth Round Chainring for 7/8/9/10/11/12 Speed MTB BMX Road Bike
genuine image
BESNIN Chainring 104 BCD Chainring 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T 50T 52T Narrow Wide Tooth Round Chainring for 7/8/9/10/11/12 Speed MTB BMX Road Bike
Made from 7075 aluminium alloy and CNC machined to ensure precision, lightness and durability.
BESNIN Chainring 104 BCD Chainring 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T 50T 52T Narrow Wide Tooth Round Chainring for 7/8/9/10/11/12 Speed MTB BMX Road Bike
Item #: 221397878

BESNIN Chainring 104 BCD Chainring 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T 50T 52T Narrow Wide Tooth Round Chainring for 7/8/9/10/11/12 Speed MTB BMX

Item #: 221397878

ETB 4644

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Monday, August 10
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Made from 7075 aluminium alloy and CNC machined to ensure precision, lightness and durability.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Narrow Wide Design
This chainring's narrow wide tooth pattern ensures maximum chain retention, minimizing the chance of dropouts while enhancing the overall cycling experience for mountain biking and road biking enthusiasts.
Versatile Sizing
Available in multiple tooth counts ranging from 30T to 52T, this chainring caters to various riding styles and preferences, making it suitable for a wide range of mountain, BMX, and road bikes.
Compatibility
Designed for 7 to 12-speed setups, this chainring seamlessly fits on a variety of bicycles, offering a reliable solution for cyclists looking to upgrade their drivetrain performance and efficiency.

Product Details

Shop BESNIN Chainring 104 BCD Chainring 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T 50T 52T Narrow Wide Tooth Round Chainring for 7/8/9/10/11/12 Speed MTB BMX Road Bike online at a best price in Ethiopia. B0F21VSCMW

Who Should Buy?

Suitable For
  • Mountain Bikers

    Ideal for mountain bikers requiring durable, versatile gearing for varied terrains and improved chain retention.

  • BMX Riders

    BMX riders will benefit from the lightweight design and narrow-wide tooth profile for enhanced performance and reliability.

  • Road Cyclists

    Best for road cyclists seeking a dependable chainring that complements a range of gear speeds with smooth shifting.

Not Suitable For
  • Single Speed Bikes

    Not suitable for single speed bikes that do not require multiple gear combinations and adjustments.

Product Description

BESNIN Chainring 104 BCD Chainring 30T 32T 34T 36T 38T 40T 42T 44T 46T 48T 50T 52T Narrow Wide Tooth Round Chainring for 7/8/9/10/11/12 Speed MTB BMX Road Bike

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the BCD of the BESNIN Chainring?

    Answer: The BESNIN Chainring features a BCD (Bolt Circle Diameter) of 104, making it compatible with a wide range of MTB and BMX cranksets. A correct BCD ensures that your chainring fits securely onto your crank, allowing for a smoother pedal stroke and better bike performance. This compatibility allows you to easily upgrade or replace your current chainring without needing to change your entire crankset.
  • Question: What sizes are available for the BESNIN Chainring?

    Answer: The BESNIN Chainring is available in a variety of sizes, including 30T, 32T, 34T, 36T, 38T, 40T, 42T, 44T, 46T, 48T, 50T, and 52T. These options allow riders to choose the specific gear ratio that best suits their riding style and terrain. Whether you’re climbing steep hills or racing on flat roads, having the right size chainring enhances your bike’s performance tailored to your needs.
  • Question: What is a narrow-wide tooth design?

    Answer: The narrow-wide tooth design of the BESNIN Chainring helps to keep the chain securely in place, reducing the likelihood of dropped chains during use. This design alternates between wider and narrower teeth that match the inner workings of the chain, providing a snug fit. It’s particularly beneficial for mountain biking and rough terrains, where chain retention is crucial for maintaining speed and momentum.
  • Question: Is the BESNIN Chainring suitable for different bike types?

    Answer: Yes, the BESNIN Chainring is versatile and suitable for a range of bike types including MTB, BMX, and road bikes. Its compatibility across different bicycles makes it a solid choice for cyclists who own multiple bikes or are looking for a chainring that can transition between various styles. Riders can confidently use this chainring in different biking contexts, knowing it will perform reliably.
  • Question: How does the gear ratio affect my cycling experience?

    Answer: The gear ratio, determined by the number of teeth on the chainring, directly influences your cycling experience by affecting speed and power output. A smaller chainring (like the 30T) allows for easier pedaling uphill or in tough terrains, while larger ones (like the 52T) can maximize speed on flat surfaces. Choosing the right size allows you to match your riding style and optimize performance based on your cycling goals.
  • Question: What tools do I need to install the BESNIN Chainring?

    Answer: To install the BESNIN Chainring, you'll need basic bike maintenance tools including a chainring bolt tool, a 5mm Allen wrench (for crankset bolts), and possibly a crank puller. The installation process typically involves removing the existing chainring, aligning the new ring with the proper BCD, and securely fastening it with the bolts. Proper installation ensures optimal performance and longevity of the component.
  • Question: Can the BESNIN Chainring be used with 12-speed systems?

    Answer: Absolutely! The BESNIN Chainring is designed for compatibility with a variety of speed systems including 7, 8, 9, 10, 11, and 12-speed setups. This versatility allows cyclists to upgrade their drivetrain without a complete overhaul. Using a compatible chainring with your gear system can significantly enhance shifting performance and overall bike efficiency.
  • Question: What materials are used in the BESNIN Chainring?

    Answer: The BESNIN Chainring is typically made from high-quality aluminum alloy which offers an excellent balance of strength and weight. This construction ensures durability against wear and tear while keeping the overall bike weight manageable. Additionally, the anodized finish adds extra protection against corrosion, making it suitable for varied weather conditions and rough riding environments.
  • Question: Is the BESNIN Chainring color customizable?

    Answer: The BESNIN Chainring is conventionally available in standard colors to match common bike aesthetics. While specific colors may vary by retailer, customizing colors through aftermarket accessories such as chainring guards or stickers is a possibility. This allows riders to personalize their bike while maintaining performance and functionality.
  • Question: Where can I buy the BESNIN Chainring?

    Answer: You can buy the BESNIN Chainring from Ubuy, which offers a wide selection of cycling gear including this specific chainring. Ubuy provides a user-friendly shopping experience along with detailed product descriptions to help you choose the best option for your cycling needs. It's an ideal platform for browsing and comparing varieties before making a purchase.

BESNIN Chainrings Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9200 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

ETB 4644

Order now and get it around Monday, August 10

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Supports 104mm BCD for 4 bolt cranksets.
  • Crafted from lightweight 7075 aluminium for maximum durability.
  • CNC machined for precision engineering.
  • Compatible with 7 to 12 speed systems for versatile use.
  • Features a wide narrow tooth design to reduce friction and noise.
  • Ideal for upgrading or replacing old chainrings.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.