COG TRACK OR8 13Tx1/8 BKThreaded, hardened chromoly design. Ultra strong. Coated to withstand rusting. 1.37` x 24 tpi. Item Specifications: Color, Black, Range, 13T x 1/8`,

Origin8 Track Cog 13T x 1/8in Ultra Strong, Coated To Withstand Rusting

Reference Number: 3ON3LD

Upgrade your track cycling setup with the Origin8 Track Cog 13T x 1/8in - the ultimate in durability, performance, and style. Designed for serious cyclists and track enthusiasts, this high-quality cog offers unmatched strength and corrosion resistance to keep your ride performing flawlessly mile after mile.

Materials & Construction:

Crafted from hardened chromoly steel, the Origin8 13-tooth track cog delivers exceptional toughness and longevity. Its threaded design ensures a secure fit on your hub, providing reliable power transfer and smooth engagement. The 1/8-inch thickness makes it compatible with standard track and fixed-gear setups, enhancing versatility across various bikes.

Performance & Engineering:

Engineered for high-performance cycling, this cog features precise threading at 1.37 inches x 24 TPI for optimal compatibility with most track and fixed-gear hubs. The durable chromoly construction minimizes wear and deformation under heavy riding conditions, ensuring consistent gear engagement and efficient power transfer with every pedal stroke.

Components & Technology:

The Ultra-Strong coated finish is specially applied to resist rust and corrosion, even in challenging weather conditions or humid environments. This protective layer not only extends the lifespan of your cog but also maintains its sleek, professional look - perfect for both indoor track use and outdoor riding.

Style & Use Case:

With its clean black coating and minimalist design, the Origin8 13T cog complements any track bike aesthetic. Ideal for fixed-gear, urban commuting, and competitive track cycling, this cog provides the reliability and performance you need for high-speed sprints, daily riding, or racing.

Innovative Features:

- Premium threaded, chromoly construction for maximum strength

- Rust-resistant coating for longevity and durability

- Precise 1.37 x 24 TPI threading for easy installation and compatibility

- Compact 13-tooth size optimized for quick acceleration and responsive handling

Upgrade your track bike with the Origin8 13T x 1/8in Track Cog - built to withstand the demands of serious cycling while offering style, reliability, and peak performance. Shop now for a durable, corrosion-resistant cog that keeps you riding at your best!

  • High-performance 13-tooth track cog crafted from threaded, hardened chromoly steel for exceptional durability and reliable power transfer in high-stress riding conditions
  • Designed with a rust-resistant coating, this ultra-strong bicycle cog ensures long-lasting performance and corrosion resistance, ideal for all-weather cycling adventures
  • Engineered with a precise 1.37-inch diameter and 24 threads per inch (tpi), compatible with standard track and fixed gear hubs for seamless installation and optimal performance
  • Optimized for track cycling and urban commuting, this lightweight yet rugged cog enhances drivetrain efficiency while providing a sleek, minimalist look
  • Constructed with premium materials and advanced coating technology, the Origin8 Track Cog delivers outstanding durability, making it a perfect upgrade for serious cyclists seeking reliability and style

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.



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Company Details

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

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