Best Carbon Bike Frames [Review] in 2021
Check out the results fast – here are our review winners
Looking for ways to upgrade your bike to improve feel and shock absorption or build your bike scratch with a carbon frame?
If so, I have my top selections for you.
The quality of bicycles is a subjective matter. It varies according to avid bikers’ demands and terrain preferences, but arguably, among many famous cyclists, carbon frames are the best; they’re the lightest material and offer superior shock absorption on all terrains.
But finding carbon bike frames that don’t cost you an arm and a leg can be quite a challenge, while, of course, carbon frames are on the higher end of the spectrum when it comes to cost; some still cost more than others.
But no need to worry, my friends.
To make things easier for you, I have spent hours hunting down the best carbon bike frames that offer durability and value in terms of quality and price. You’ll notice the difference in weight, geometry tweaking, and performance in every ride.
You won’t want to miss my top three picks!
We’ve spent the time so you don’t have to:
Best Carbon Bike Frames
Boone Disc Bike Frame
Are you ready to build your dream ‘cross bike’? Well, the Bone disc frame is top-tier. It is built with ultralight 600 series OCLV Carbon and features cyclocross-specific geometry making it ideal for smooth and rough courses.
The Boone frameset is designed on the cyclocross-specific geometry model for superior ergonomics and greater comfort. The material used for construction is the ultralight 600 series OCLV Carbon, making the Boone an extremely light, smooth, and stiff product.
But that’s not all…
Coupled with cyclocross geometry are front and rear Isospeed mechanisms and thru-axle dropouts, perfect for smoothing out rough terrains for minimum fatiguing impacts.
Overall, the Boone packs a perfect blend of quality material and advanced features, making it a joy to use.
- Cyclecross geometry
- Durable 600 series carbon build
- Front and rear Isospeed
- Lightweight and stiff
Latest deal: Boone Disc Frameset
Otso Waheela C Bike Frame
Best Carbon Gravel Bike Frame
Looking to get yourself a carbon frame for your gravel bike? Well, the Otso Waheela C Frameset is one of the best.
This will transform your bike to feel not only comfortable on the pavement but also rugged dirt; you can expand your adventures far further than the sidewalk or road. The Waheela C is made of carbon fiber and has adjustable geometry for a comfortable ride.
This also means it offers unrivaled ride quality. It also has enormous tire clearance for 29″ x 2.1″ tires, making it ideal for all kinds of gravel adventures and adventures off-road.
But wait, get this!
The frame also features added features like extra mounting points for bottles and racks. Plus, the easily accessible internal cable routing options offer compatibility for 1 or 2x electronic or mechanical drivetrains, as well as the ability to run a dropper post.
My only issue with this frame and highlighted by the manufacturer “Handling this product will expose you to chemicals, including lead, known to the State of California to cause cancer and birth defects or other reproductive harm.” So be sure to wash your hands after handling this product.
But other than that safety precaution, this product is pretty incredible; it offers superior shock absorption and allows you to take your rides so much further than the road. So if you’re looking for a cool upgrade, then give this one a go.
- Can be used on mechanical or electronic drivetrains
- Extra mounting points for water bottles and racks
- Made with adjustable geometry
- Enormous tire clearance
- Be sure to wash hands after use to prevent chemical exposure
Latest deal: Otso Waheela C Frameset
Museeuw MFC 6.0 Bike Frame
best carbon road bike frame
Coming in at number three is the perfect drool-worthy bike frame by Museeuw. The MFC 6.0 packs a superior and ergonomically sound geometry, making the frame a perfect fit for all kinds of cycling activities.
The MFC Elite geometry was designed to be a hill-climbing, sprint-winning, cobblestone-crushing race bike. The custom Aero carbon fiber/flaxpreg fork and tapered head tube ensure smooth and responsive riding with every pedal stroke.
The elite design features aero tubing, a stiff build, and a lower cut headtube for extremely comfortable forward and lower positions. The MFC 6.0 is manufactured using 46-ton pro-grade HM carbon, offering ultimate tensile strength.
But wait, here’s the best bit!
This feature is coupled with the presence of the top-tier Flaxpreg technology, giving the frame and fork great resistance to vibrations and discomfort. Pairing High Modulus Carbon and Flax fibers together offer the best features of both materials.
The fibers of the flax have advantages over other brands by soaking up the road shocks through the frame much more efficiently compared to regular carbon. In addition, the strength of the carbon and reinforcement of the Flaxpreg in critical areas allow this bike to efficiently provide superior vibration absorption and comfort in all kinds of terrain.
Overall, the MFC is a solid product offering all the premium features at a very affordable price tag.
- Elite race geometry
- 46 tons of tensile strength
- Flaxpreg technology
- Aero tubing
- Mechanical shift only
Latest deal: Museeuw MFC 6.0 Frame
Cinelli Superstar Caliper Road Bike Frame
The Cinelli superstar is, without a doubt, a superstar in the carbon bike frameset category. The superstar is designed to excel on all roads with the lightweight and reliable Columbus carbon frame.
The Superstar Caliper Frameset features a full-carbon construction engineered and optimized to provide excellent endurance and cycling performance imaginable. Furthermore, it is designed under the Italian Cinelli’s heritage to create a versatile and elegant frameset.
The rider faces zero difficulties in descends or climbs as the carbon fork coupled with the frame gives an extremely responsive and smooth turning effect, perfect for professional usage. In addition, this frame offers the greatest precision and customization by using different grades of carbon during the construction process.
As if that was enough…
Alongside these, the superstar packs a whole range of additional specifications such as the max tire clearance, the press-fit bottom bracket, the tapered steerer, and the effective caliper brakes.
Plus, the controlled deformation of the top tube allows to smooth out any strong vertical or horizontal forces like potholes or poorly surfaced roads. This offers long-term reliability for the frame and confidence for the rider.
Combined, all these features make the superstar an outstanding frameset, offering max value.
- Carbon Monocoque frame
- Premium quality future fork
- Light weight
- Responsive and reliable turning
Latest deal: Cinelli Superstar Caliper Frameset 2021
TREK Speed Concept Frameset
The Speed Concept is the ultimate frameset, designed for all the racers out there. It packs the lightweight 500 series OCLV carbon frame, proven to be the fastest super bike frame in the wind tunnel.
The Speed concept bike frame is the perfect platform for your next race-winning triathlon bike. The OCLV Cabron tri bike frame is insanely lightweight, aerodynamic, and fully capable of delivering bike splits with complete speed and confidence.
The concept also packs a full foil carbon fork and the Kammtail KVF tube shaping for ultimate strength, speed, and stability.
This light frame perfectly incorporates superior aerodynamics and a fully customizable body, making it the best product for the fastest and most reliable bike splits. The speed concept is also easy to adjust and comes with extended size ranges, which means any rider can achieve their best and most dialed fit.
Lastly, the concept also hosts an integrated stem, Bontrager brake set, carbon aero bar, and a seat post, and they melt together perfectly so that you can have the bike of your dreams.
- 500 series OCLV carbon frame
- Premium carbon fork
- Advanced aerodynamics
- Light weight and stiff
- Bottom brake not included
Latest deal: Speed Concept Frameset:
Nukeproof Giga 290 Carbon Mountain Bike Frame
Best carbon mountain bike frame
If you’re looking for a carbon frame that will get you across even the most daring terrains on death, then the Gigs 290 Mountain Bike Frame is the one for you. This frame is optimized for 29″ wheels and rolls with exceptional agility, stability, and speed.
Thanks to it being optimized with top-quality carbon and equipped with Fox Factory Float X2 rear shock absorption, it is compatible with modern components. It also provides outstanding suspension and performance whether you’re descending or climbing the trails.
As proper trail shredders, we all suffer from gluttony; we never stop striving, we never stop pushing ourselves, and enough is never enough while on the hunt for the ultimate trail shredder or ultimate adventure. We are constantly requesting everlasting demands to upgrade our bike to improve performance and capabilities.
The Nukeproof Giga is a monster truck of a bike frame.
The Giga gives you the feel of a big bike yet the versatility of a modern enduro bike. It is designed to provide a dynamic and confidence-inspiring ride to help you push the limits on all kinds of terrain.
The suspension is designed to be super supple on the top while being supportive in the mid-stroke and progressive throughout the travel. The Giga descends like a rascal but behaves itself on the climbs back up to the top of your next hill adventure.
If you’re constantly looking for ways to improve your performance and delve into an adrenaline enduring trail shred, then you’ll love what this frame offers.
- Carbon T700-HM UD frame
- Full carbon forks
- High endurance
- Modern geometry
Latest deal: Nukeproof Giga 290
Domane SLR Frameset
The SLR manufactured by Domane is an award-winning frameset with high endurance and premium quality. SLR is built using the 600 series OCLV carbon featuring adjustable rear and front Isospeed for comfort and adjustability.
This award-winning bike frame includes both front and adjustable rear IsoSpeed so you can fine-tune your compliance with your terrain. It is the lightest endurance road bike frame made by TREK.
The SLR is the lightest frameset manufactured by Domane with a complete carbon fork for smooth turning and better grip– it’s designed especially for rough terrains and minimizes vibrations.
The Domane SLR is built for direct mount rim brakes and includes a headset and a full carbon Domane fork, making it a complete package for all its consumers. Hands down, this is the best endurance bike frame you’ll get.
Overall, this frameset is definitely one of the best options available, with maximum value and comfort.
- 600 series OCLV carbon frame
- Adjustable rear Isospeed
- Lightest among the category
- Headset included
- No front or rear skewers
Latest deal: Domane SLR Frameset
Best Carbon Bike Frames Buyers Guide:
If you’re looking to upgrade your bike or if your old frame has seen better days, then getting yourself a carbon bike frame will massively upgrade and transform your bike. In comparison to steel and aluminum, carbon is the lightest frame on the market and offers superior shock absorption.
Carbon bike frames are the strongest frames you’ll find on the market, too; they are blended with a ride range of different metals to achieve outstanding characteristics. They are renowned in the biking world thanks to their versatile and structural materials.
A carbon bike frame is made from material polyacrylonitrile fiber, heated to extremely high temperatures until the non-carbon materials are burned out. We are left with long and thin fibers. The processing also has a lot to say about how stiff the frame will be.
For any rider, carbon frames do seem to come at a stupendous price tag, but they’re actually more affordable than you may think. You can still get good quality carbon frames without having to spend an arm and a leg, and I’m here to show you how.
You’ll be pleased you spent the time to read this guide, trust me.
What To Look For When Buying Carbon Bike Frame:
Cost: Among all bike frameset options, carbon frames are generally considered the most expensive ones. Carbon is a more expensive material, and carbon frame manufacturing requires steps to be done by hand, increasing the cost.
Other cost contributors are that more engineering is involved in carbon frameset manufacturing, it requires specialized molds, and the processes are comparatively much more labor-intensive.
The cost could be brought down by using low-grade carbon, but that results in more weight and less strength—the general price range for quality carbon frames is between 2000 and 4000 dollars.
Weight: Weight is a major concern for all avid bikers. Having a lighter bike always enhances the biking experience. The major benefits of a lighter bike include an overall smoother ride, easier to climb steep slopes, enhanced acceleration, and greater control while turning.
Weight is also a subjective matter, and its significance depends on the consumer and usage. Luckily carbon frames are one of the lightest frames you can find on the market without compromising stiffness and performance; many seriously famous cyclists use carbon frames over the years.
Durability and Stiffness: Another significant factor to keep in mind is the stiffness and durability of the bike. Quality carbon frames are generally much stiffer than the competition.
What this means is that during rapid pedaling or bumpy terrains, the frame remains sturdy and should resist the impact, making sure that bike handling is not compromised in any way.
Ratings: Carbon framesets usually carry a hefty price tag along with them, and the average consumer considers this a significant investment. For this very reason, adequate market research is a prerequisite on the part of the consumer.
Consumers should study product ratings and market reviews thoroughly to buy the best product with the highest value offering.
Frequently asked Questions
How much does a bike frame cost?
Mid-range bike frames cost between 300 and 1000 dollars, while premium-quality carbon frames could cost up to 5000 dollars.
What bike frame material is the best?
Aluminum and steel are the traditionally used materials for frame manufacturing. Both offer durability and strength while not costing a fortune. Aluminum and steel frames are efficient in terms of quality, but the aesthetics fade with the years. In the premium category, carbon frames are considered the best option.
They are strong, light, and aesthetically pleasing to the eye. The most expensive material for bike frames is Titanium. Titanium frames are considered the strongest and longest-lasting frames in the industry, but they are also the most expensive.
Are bikes with light frames faster?
Lighter frames are considered a little faster than the traditional bike, but it’s not the most efficient way to reduce weight. To shed bodyweight, use premium wheels and improve aerodynamics can significantly impact the weight.
How are carbon bike frames made?
The manufacturing process greatly differs from company to company and even bike model. Most carbon bikes are heated to high temperatures to melt away any of the non-carbon materials.
This liquefies materials like resin and pressure from the pre-preg into the frame’s shape; these are arranged in small strips and molded to the shape.
The discussion above clearly explains that a bike frameset is the most crucial central unit, ensuring that all the components work together as a single cohesive unit. The carbon frameset category offers some amazing premium products at very competitive prices.
As discussed above, a range of features, including carbon frames, premium quality forks, headsets, tires, and integrated seat posts. All these parts are bound to the frameset and collectively make sure that the rider has an amazing experience.
In conclusion, it was established that carbon bike frames generally offer great value in quality, durability, and features. They normally cost a premium, so consumers should be aware of the exact specifications they desire and need so that the required product could be found and purchased.
Enjoy upgrading your bike, my friends!
Content Manager at Pedallers
Alex is a cycling expert at and focuses on reviewing bikes, accessories, and general cycling. He searches for the most up to date products that match the needs of cyclists across the world. Whether it's recent news or the best bike set-ups, Alex is a trusted source for anything around cycling.