Ultra Carbon Fiber Ring - Forty Five / Polished
Ultra Carbon Fiber Ring - Forty Five / Polished
Ultra Carbon Fiber Ring - Forty Five / Polished
Ultra Carbon Fiber Ring - Forty Five / Polished

Ultra Carbon Fiber Ring - Forty Five / Polished

46 reviews
$135.00 Regular price

Please select the Ring Size
Ring Size
Important Note About This Item
  • We offer free returns or 1 free size exchange if needed, see description for more details
  • This item is custom made to order in the USA and takes an estimated 2-3 weeks to build before it can ship.
Please Select Your Options
Free Shipping: USA Orders $85+, Worldwide $99+ (more details)

Product Details

The Ultra carbon fiber ring is made out of 100% real carbon fiber, with no added metal of any kind...making it extremely unique.  You will be amazed by how little it weighs.

This ring is a little less than 3/8" wide or slightly wider than 9mm across its face. The ring takes on a standard 2x2 twill weave but is simply rotated 45-degrees, giving it a completely different look.  It has a polished finish giving a semi-gloss look with a very durable surface. No coatings are used on the rings, each one is individually wet sanded through 10 stages of sanding with a final application of buffing compound.

Need help figuring out what size ring to order? Be sure to check out our guide.

  • Made with real 2x2 twill carbon fiber rotated 45-degrees
  • Insanely light
  • Is 9mm wide (about 3/8")
  • Has a polished finish that provides a semi-gloss look
  • No coatings are used
  • Available in sizes 4.5 - 13.5
  • Made in the USA

Free Size Exchange and Returns

Try this ring risk-free! On this particular ring, we offer free returns or 1 free size exchange (USA only) within 30 days.


9mm wide (about 3/8")

Actual Item Weight

1 gram

About the Makers

This maker is a composites company based in Utah run by husband and wife team Adam and Codi. They specialize in carbon fiber jewelry and body panels for race cars. In 2002 Adam started working with an advanced composite project for the General Motors Corvette program. During this time Adam started thinking of making other products with this amazing material. He started with a few ring prototypes and never looked back. Adam and Codi have built thousands of rings since officially starting the business in 2004.

Free Ring Sizer

You can order a ring sizer for just $5 and receive a $5 credit towards your ring purchase, making the sizer free!

Ring Size Guide

Download our free ring size guide

  • Very strong in certain applications
  • Ultra lightweight
  • Modern, high-tech look
  • A next-generation luxury material
  • Used in really cool applications like exotic cars (Ferrari, Lamborghini), NASA/Aerospace, high-end sporting equipment, yachts and more.

Learn More


USA: Orders $85+ ship free, otherwise rates start at just $5. Express options also available. For more details, please read here.

Canada, Australia, Europe: Orders $99+ ship free, otherwise shipping starts at just $7.49 for many small and lightweight items. See our international page for more information.

Other Countries: Due to Covid-19 related issues, free/standard shipping for shipments outside the USA have been temporarily disabled. We are offering express only at this time. For more details, please read here.


For our full shipping policy and method explanations, click here.


At Carbon Fiber Gear, we take great pride in the quality of our products. We offer a 30-day return policy for any unused and unopened items unless otherwise stated on the product page or if the item is a special order/customized item. See our full return policy here.


Customer Reviews
4.9 Based on 46 reviews
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Filter Reviews:
Christine W.
United States United States
I recommend this product
Pleasure to do business with!

Good selection of quality products! The kept me aprised of my order progress with personal e mails. When I had to return my purchase for an exchange, it was very quick and easy. I again received a personal email regarding my new item. I would definitely do business with them again.

Chris A.
Canada Canada
I recommend this product

I absolutely love my ring, the quality, finish and durability are unmatched!! The fitment and weight are outstanding too! As person of the trades I couldn’t ask for a better ring to wear every day!

Carbon Fiber Gear Ultra Carbon Fiber Ring - Forty Five / Polished Review
Carbon Fiber Gear

What a wonderful review Chris, thank you so much for taking the time to share how much you love your new ring!

Gabriel P.
Australia Australia
I recommend this product
Carbon Fiber Ring

Amazing ring. Great quality. Highly recommend to others :)

Tobey C.
United States United States
I recommend this product

Wonderful workmanship. Excellent price. Wonderful customer service very prompt. Husbands an electrician HIGHLY recommend this...

MIsty V.
United States United States

My husband was thrilled to receive this as a gift. He absolutely loves the way it fits, as well as the overall appearance.

Matt B.
United States United States
Very nice ring

My overall experience was really good. The ring is nice and the turntime was good.

Yan F.
Canada Canada

The product was as expected

Shannon K.
United States

P. ordering was so simple and when the product finally came my fiancé could not be more than happy with the product outcome. They were sufficient in their work and it has been great doing business with this company.Do you actually feel like you are getting something that you cannot buy at the normal store

Rachel A.
United States

My fiance was set that he wanted this ring for his wedding ring. I ordered the ring and it said it would take up to 3 weeks to make it, it was on my doorstep 1 day before the 3 week mark and had the most nifty package! Would def. Recomend!!!

rosa r.
United States
Great product

I love this ring! I have no issues what so ever!

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