Carbon Frame Road Bike
Discover the ultimate performance and lightweight advantage with our premium Carbon Frame Disc Brake Road Bike, engineered specifically for riders and brands demanding excellence. Crafted from high-modulus carbon fiber, these frames deliver an unparalleled balance of stiffness and compliance, ensuring every pedal stroke translates into efficient power transfer while maintaining rider comfort.
Key Specifications & Compatibility
Carbon Road Frame
•Model: MYB03FM-R892-700C
•Material: 100% Carbon fiber Toray T700 & T800
•Weave: UD Matte/Glossy/Painting
•Available Size:44cm/47cm/50cm/53cm/56cm
•Headset:1-1/2''(top)/1-1/2''(down)
•Brake: Flat mount thru axle
•Bottom Bracket: BB386/T47
•Tire Size: 700X25C
•Frame Weight: From 1060g±40g (M)
•Fork Weght:435±30g
Cable Routing: Internal (full hidden)
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Carbon Bike Frame Road
•Model: MYB03FM-R021-700C
•Material:100% Carbon fiber Toray T700 & T800
•Type:700C carbon track bike frame
•Weave: UD Matte/Glossy/Painting
•Available Size: XXS, XS, S, M
•Headset:1-1/8''(top)/1-1/2''(down)
•Bottom Bracket: BSA
•Handlebar:370mm
•Stem:60/80/90/100mm
•Frame weight:1770±30g
•Fork Weight:430±15g
•Including: Frame, fork, stem, handlebar, seatpost, and seatpost clamp
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Carbon Fiber Road Bike Frame
•Model: MYB03FM-R879-700C
•Size: 480/500/520 mm
•BB: BB86 system
•Test: All parts passed EN14781 CYCLEUROPE
•Headset: 1-1/8", 1-3/8" ( top 41.8mm, bottom 46.9mm)
•Finish: UD matt or glossy
•Weight:1250g ± 50g (frame+seatpost)
•Fork Weight:340g±10g
•Groupset: Group fit for electronic and mechanical groups at the same time
•Including: Frameset includes fork,seatpost, handlebars, and cable cover
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Carbon Fiber Road Bicycle Frame
•Model: MYB03FM-R890-700C
•Size: 470,500,520,540,570mm
•BB: Press fit BB86/T47
•Material: T800 Toray carbon fiber
•Headset: Regular
•Finish: UD matt or glossy
•Frame Weight: 850g±20g Super light weight
•Fork Weight: 280g±10g
•Cable Routing: Full hidden cable
•Including: Frameset includes fork,seatpost
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Road Bike Frame Carbon Fiber
•Model: MYB03FM-R938-700C
•Appearance: UD
•Head Tube: 1-1/2"/1-1/2"(Compatible FSA ACR/SMR)
•Bottom Bracket: BB86
•Seat Post: 27.2mm
•Brake Set: Flat mount disk
•Drive Train: Full integrated, Di2/mechanical
•Tire Clearance: 30mm(32mm coming soon)
•QR: 12mm through axle
•Weight: 850s, ±40g
•Feature: Smooth-wall technology
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Road Bike Frame Carbon Fiber
• Model: MYB03FM-R06-700C
• Frame Sizes: 46/48/50/52/54cm
• Material: Carbon Fiber
• Weight: 1100g (50cm frame only, unpainted, maximum variation ±20g)
• Headset: 1-1/8, 1-1/2, 52mm upper, 52mm lower
• Bearings: 7mm upper, 7mm lower
• Brakes: Disc
• Bottom Brake Size: Compatible with T47-24/29 bottom bracket, L79mm
• Installation: Uses DI2 and MECHANICAL
• Compatible wheels: 700C/23-25-28
• Fork weight: 450g
• Fork diameter: 28.6mm
• Seatpost weight: 170g
• Seatpost length: 335mm
• Cable routing: Fully concealed internal routing
• Product includes: Frame, fork, seatpost, headset, suspension hub, and cable accessories
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Carbon Road Frame
• Model: MYB03FM-R18-700C
• Frame Sizes: 44/47/50/53/56cm
• Material: Carbon Fiber
• Weight: 950g (50cm frame only, unpainted, maximum variation ±20g)
• Headset: 1-1/8, 1-1/2, 52mm upper, 52mm lower
• Bearings: 8mm upper, 7mm lower
• Brakes: Disc
• Bottom Brake Size: Compatible with T47-24/29 bottom bracket, L86mm
• Installation: Uses DI2 and MECHANICAL
• Compatible wheels: 700C/23-25-28
• Fork weight: 430g
• Fork diameter: 28.6mm
• Seatpost weight: 170g
• Seatpost length: 335mm
• Cable routing: Fully concealed internal routing
• Product includes: Frame, fork, seatpost, headset, suspension hub, and cable accessories
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If the size you want is not in the list, please get in touch with us.
What's The Right Full Carbon Frame Road Bike Size For Me?
Choosing the correct road bike carbon frame size is essential for achieving optimal comfort, efficiency, and performance on the road. A properly sized frame not only enhances power transfer and handling but also helps prevent strain and injury during long rides. Frame sizing for carbon road bikes is typically based on rider height and inseam length, but geometry preferences—such as stack and reach—also play a critical role.
Competitive racers often prefer a more aggressive fit with longer top tubes and lower stack heights, while endurance riders benefit from a more upright geometry for long-distance comfort. For both individual riders and OEM brands developing complete bike lines, frame size selection is a foundational step that affects ride quality and end-user satisfaction.
Our carbon fiber road bike frames are available in a full range of sizes, from XS to XL, with both men's and women's specific geometry options. For OEM clients, we also offer custom geometry services to match brand-specific sizing systems or regional rider demographics.
If you're unsure which size fits your needs or your target market, our expert team is ready to provide sizing charts, CAD drawings, and fit consultations to ensure the perfect frame match for your application.
Men's Carbon Road Bike Frameset Size Chart
|
Rider Height (cm) |
Recommended Frame Size (cm) |
Frame Size Label |
|
160 – 168 cm |
48 – 50 cm |
XS |
|
168 – 175 cm |
51 – 53 cm |
S |
|
175 – 182 cm |
54 – 56 cm |
M |
|
182 – 188 cm |
57 – 59 cm |
L |
|
188 – 195 cm |
60 – 62 cm |
XL |
Brand Customization (OEM/ODM)（MYB03FM-R021-700C)
Branding Options (Logo, Paint, Finishes, Decal Techniques)
Choose surface finishes that match your brand positioning: matte signals “race-ready,” gloss gives a “premium showroom” look, or you can combine finishes to highlight tube shapes.
Logo options include water decals, graphics applied under clear coat, masked paint, and layered decals for richer color and cleaner edges.
Color consistency is critical in production. We can match Pantone codes and confirm with physical samples before mass painting.
Performance Tuning
Layup is not one-size-fits-all. We can tune the frame for climbing stiffness, sprint response, or long-distance comfort. The bottom bracket area is optimized for power transfer, the head tube for steering precision, and the seat stays for vibration control. A race-oriented layup feels sharper, while an endurance-oriented layup feels smoother on rough roads.
Hardware & Standard Customization
Common bottom bracket options include BB86, BB386, T47, and BSA, depending on your market and service preference. Cable routing can be designed for a clean internal setup, with clear notes on compatibility with electronic or mechanical groupsets. Derailleur hangers and axle interfaces can follow your standard, reducing spare-part issues after launch.
Sample Development Workflow
Prototype build: confirm geometry, clearances, and key interfaces.
Validation: alignment checks, fit testing, and performance feedback.
Production lock: finalize the layup schedule, paint specifications, packaging, and inspection checkpoints to ensure consistent, repeatable output.
Why Proper Sizing Matters
Efficient Power Transfer: A well-fitted carbon frameset maximizes pedaling efficiency.
Reduced Fatigue: Correct geometry prevents strain on knees and back.
Enhanced Control: Responsive handling with the right road bike frame size.
Still unsure? Consult our bike fit experts or visit a local dealer for a professional bike fitting.
Women's Carbon Road Bike Frameset Size Chart
|
Rider Height (cm) |
Recommended Frame Size (cm) |
Frame Size Label |
|
150 – 158 cm |
44 – 46 cm |
XXS |
|
158 – 165 cm |
47 – 49 cm |
XS |
|
165 – 172 cm |
50 – 52 cm |
S |
|
172 – 178 cm |
53 – 55 cm |
M |
|
178 – 185 cm |
56 – 58 cm |
L |
Production begins with the selection of high-modulus unidirectional carbon fiber sheets, which are cut into specific patterns based on a frame's design blueprint. At Carbon World, these cut pieces—known as pre-pregs—are hand-laid into molds in a specific sequence to control the frame's strength, flex, and ride feel. This layup process is performed in clean, climate-controlled environments to ensure accuracy and fiber integrity.
Once layered, the frame mold is sealed and placed in a high-pressure oven, where heat and pressure fuse the fibers into a rigid monocoque structure. This molding process eliminates the need for joints or welds, producing a frame that is both lighter and stronger than its metal counterparts.
After curing, frames are carefully demolded, trimmed, sanded, and prepared for finishing. Each frame is then inspected and tested for alignment, durability, and structural integrity. For OEM clients, our production also includes custom layup tuning, geometry adjustments, and surface finishing options, ensuring every carbon frame meets your brand’s technical and visual standards.
Test of Carbon Fiber Frame
FAQ
Q: What is a carbon fiber road bike frame?
A: A carbon fiber road bike frame is a bicycle frame made of carbon fiber composite materials. Compared to aluminum alloy or steel frames, carbon fiber frames have a higher strength-to-weight ratio, and engineers can fine-tune the frame's stiffness, comfort, and aerodynamics through different layer designs.
Q: Is the strength of a carbon fiber road bike frame sufficient for everyday riding?
A: Yes. A well-designed carbon fiber road bike frame is very robust and perfectly suited for daily training, long-distance riding, and racing. Carbon fiber performs exceptionally well in withstanding riding loads and fatigue cycles. If manufactured correctly, carbon fiber is more resistant to long-term fatigue than aluminum alloy.
Q: Are carbon fiber road bike frames prone to breakage?
A: This is a common misconception. Under normal riding conditions, carbon fiber frames are not "fragile." They are designed to withstand impacts, road vibrations, and the rider's weight. Carbon fiber frames are more susceptible to direct impacts from sharp objects (e.g., being hit by a sharp object) than to ordinary bumps or drops.
Q: How long does a carbon fiber road bike frame last?
A: With proper use and maintenance, a carbon fiber road bike frame can last 10 years or even longer. Unlike metal frames, carbon fiber frames don't experience the same fatigue. As long as the frame isn't severely damaged and is regularly inspected, its lifespan can be very long.
Q: Are carbon fiber road bike frames suitable for beginners?
A: Yes. Carbon fiber road bike frames are suitable for both beginners and experienced riders. Many entry-level carbon fiber frames feature comfort geometry and shock absorption, making them easier for beginners to ride and reducing fatigue.
Q: How much lighter are carbon fiber road bike frames than aluminum alloy frames?
A: On average, carbon fiber road bike frames are 300-600 grams lighter than equivalent aluminum alloy frames. More importantly, carbon fiber can reduce weight without sacrificing stiffness, especially in high-stress areas like the bottom bracket and head tube.
Q: Do carbon fiber road bike frames improve riding comfort?
A: Yes. Carbon fiber absorbs road vibrations more effectively than metal. By adjusting the fiber orientation and layup thickness, manufacturers can reduce vibration while maintaining stiffness, resulting in a smoother and more comfortable experience on long rides.
Q: Can carbon fiber road bike frames be repaired after damage?
A: In many cases, the answer is yes. Minor to moderate damage to a carbon fiber road bike frame can usually be repaired by a professional carbon fiber repair specialist. However, the feasibility of repair depends on the location and severity of the damage. Severe structural damage may require frame replacement.
Leading carbon road bike frame manufacturer and supplier in China, specializing in high-quality carbon fiber products with OEM/ODM services. Our factory offers carbon bike rims, fairings, and custom carbon fiber solutions for sports, automotive, and industrial use. Contact us for a quote.
