CHAINRING OR8 94mm 42T RAMPED BK/SLCNC machined AL6061-T6 alloy construction. 8, 9, and 10 speed compatible. Available in ramped/pinned and standard styles. Black anodized finish with machined silver teeth. Made in the USA. Item Specifications: Type, Ramped/Pinned, Color, Black/Silver, Mount Compatibility, 94mm 5-bolt, Chain Compatibility, 8/9/10sp, Tooth Type, Standard, Teeth, 42T,

Origin8 42T Aluminum Chainring 94mm BCD, 8/9/10-Speed Compatible, CNC Machined Black/Silver

Reference Number: 3NR1YC

Upgrade your ride with the Origin8 42-Tooth Chainring - a precision-engineered component designed for performance, durability, and style. Crafted from high-quality CNC machined AL6061-T6 alloy, this 5-bolt 94mm BCD chainring is optimized for 8, 9, and 10-speed drivetrains, making it a versatile choice for various mountain bikes, hybrids, and road bikes.

Materials & Construction:

Made from premium AL6061-T6 aluminum alloy, the Origin8 chainring offers exceptional strength-to-weight ratio and resistance to corrosion. Its CNC machining process ensures precise tooth geometry and a flawless finish, providing consistent engagement and smooth shifting performance.

Performance & Engineering:

Featuring ramped and pinned teeth, this chainring enhances chain retention and reduces derailleur bounce, particularly during aggressive riding or technical terrain. The 42-tooth configuration delivers excellent cadence and acceleration, making it ideal for riders seeking a balance between climbing prowess and top-end speed.

Components & Technology:

Designed with a durable black anodized finish complemented by machined silver teeth, this chainring not only looks sleek but also offers increased surface hardness and wear resistance. Compatible with 5-bolt 94mm BCD cranksets, it ensures a secure fit and seamless integration with your drivetrain.

Style & Use Case:

Whether you're tackling rugged mountain trails, urban commutes, or spirited road rides, the Origin8 42T chainring provides reliable performance and a stylish black/silver aesthetic. Its versatile design makes it a perfect upgrade or replacement part for riders demanding durability and efficiency.

Innovative & Differentiating Features:

- Made in the USA, supporting local manufacturing and quality standards

- Available in both ramped/pinned and standard styles to suit different riding preferences

- Compatible with 8/9/10-speed systems for flexible upgrade options

Enhance your cycling experience with the Origin8 42T Chainring-engineered for durability, optimized for performance, and built to elevate your riding adventures.

  • High-precision CNC machined AL6061-T6 alloy construction provides exceptional durability, lightweight performance, and corrosion resistance for long-lasting use on all your rides.
  • Compatible with 8, 9, and 10-speed drivetrains, ensuring versatile performance on a wide range of bicycles, from mountain bikes to road bikes.
  • Designed with ramped and pinned teeth for smoother shifting and increased chain retention, improving your efficiency and reducing drivetrain noise during rides.
  • Featuring a sleek black anodized finish with machined silver teeth for a stylish aesthetic that complements any bike's look, suitable for both performance and casual riding.
  • Made in the USA with top-tier manufacturing standards, this 42T 5-bolt chainring is an essential upgrade for riders seeking reliable, high-performance drivetrain components.
Item Specifications
Mount Compatibility94mm 5-bolt
Chain Compatibility8/9/10sp
Tooth TypeStandard
Teeth42T

Why 365 Cycles?

365 Cycles is an Authorized Origin8 Dealer, and we offer the Full Origin8 Warranty!

Fast Shipping!

Professional Customer Service- available 7 days a week
Check out our 200,000+ amazing reviews!

365 Cycles delivers all your cycling needs fast! We don't waste time preparing your order. Our priority is to serve our customers first and foremost. If you need help picking the right product, have questions about bike component compatibility, or just want to geek out about bikes we are here 7 days a week! Simply put, we are bike experts from dirt to tarmac and want to make sure you get the full 365 Cycles experience when you shop with us.

At 365 Cycles our mission is to simplify the shopping experience. We want to get you the right product in a quick time frame and be here if you need help with questions, warranty, friend to talk to, etc.

We’re dedicated to building lasting relationships with our customers, communities, and team members. We combine the knowledge and service of a traditional bicycle shop with the convenience of shopping in your own home.





Shipping & Handling

Most orders placed during the workweek before 1:30 pm EST ship the same day, but in rare cases (peak season/holiday periods) handling time can take up to 48 hours. If you have questions regarding shipping estimates, please let us know prior to placing your order. There is a direct signature requirement for all orders over $500.

Please allow 1-2 business days for your order tracking to update.

  • Cut off for SAME DAY SHIPPING- 1:30 pm EST Monday - Friday
  • Friday afternoon -Sunday orders ship the following Monday
  • Due to carrier restrictions orders shipped to: PO Box, HI, AK, & PR 365 Cycles may use a comparable service to what was selected.

Combined Shipping Discounts

To offer customers savings on shipping, we offer discounts when shipping multiple items from our store. We cannot issue refunds on shipping once an order is finalized so please follow the 5 steps below and ask if you are having trouble with the discount before you make a purchase.

  1. Be sure you are using the US site: https://www.ebay.com
  2. Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
  3. Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
  4. Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
  5. You’ll need to change the shipping method to Priority on every item in your cart before the rate can be calculated.

Returns

365 Cycles offers returns for 30 days on new items in their original, intact packaging. Return shipping for ALL orders are to be paid by the buyer. Please be sure to read our return policy entirely and if you have any questions, please contact Customer Service.

Full refunds are issued on items that are brand new and we are able to resell as new. 365 Cycles reserves the right to deny returns that are outside of policy including, but not limited to, used items, items missing original packaging, items with damaged manufacturer packaging, or international orders. Return orders must be shipped in a box or bubble mailer. Items shipped without an outer box will incur a restocking fee. You will be contacted through eBay if your return is ineligible for a full refund.

Returns must be initiated within 30 days from purchase date through your Purchase History under My eBay.

If we make an error in shipping, please contact us -- we will ship out the correct item and provide a free prepaid return label as quickly as possible!

Exchanges

If you need to exchange your order, the fastest and easiest way to do this is to reorder. We will ship your new order immediately and, in the meantime, please initiate a return through eBay on the original item and return it. We will refund for the returned item once it is received back.



CNRG0853 .

Company Details

365 Cycles
1180 Enterprise Rd
East Petersburg, PA 17520
United States

Connect With Us

Sign up for news, special offers & other good stuff!