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700C Carbon Tubeless Road Rims

700C Carbon Tubeless Road Rims

Top Fire 700C carbon road bike rims are designed for high-performance road cycling and OEM applications. Made with UD carbon fiber using advanced EPS molding, these carbon rims for road bikes combine lightweight design with superior strength. Each rim is tubeless-ready, ensuring a smooth ride and easier assembly for brand owners and assembly plants.

  • Item NO.:

    CTR021
  • Order(MOQ):

    10
  • Payment:

    Paypal, Bank Transfer, West Union
  • Product Origin:

    Xiamen,China
  • Color:

    UD/3K(Customized Painting Acceptable)
  • Product Detail

700C Carbon Tubeless Road Rims


Key Features of 700C Carbon Tubeless Road Rims

  • Our 700C carbon tubeless road rims are made from high-strength UD carbon fiber using advanced EPS molding. Each carbon road rim is precisely CNC drilled to ensure lightweight performance and superior durability for road bike assembly and OEM applications.
  • Top Fire carbon rims for road bikes feature optimized rim depth and width to reduce drag and save weight, delivering improved speed and stability for professional and endurance riding.
  • These 700C carbon tubeless road rims are tubeless-ready, compatible with clincher tires, making them ideal for OEM production and brand customization.


Specifications of 700C Carbon Road Bike Rims

Model CTR021
EDR 549mm
OD 633mm
Height 45mm
Width 28mm
Inner Width 21mm
Weight 405±15g / 385±10g
Material Toray T700 + T800 Carbon Fibers
Toray T800 + T1000 Carbon Fibers
Tire Compatibility Clincher/ Tubeless
Rim Holes 20/21/24 (Customization)
Recommended Tire Size 25-28C
Brake Type Disc Brake


Why Choose Top Fire 700C Carbon Fiber Road Bike Rims

Expert Engineering Team with 20+ Years of Experience

Our core engineers have spent over two decades in the carbon fiber industry, developing 1,200+ product solutions across multiple sectors. This expertise ensures Top Fire 700C carbon road bike rims deliver superior performance, reliability, and innovation for brand owners and assembly plants.
Advanced Carbon Fiber Materials & Manufacturing
We utilize high-grade T700, T800, and T1000 carbon fibers combined with precision winding and thermoforming processes. Our 700C carbon road bike rims achieve exceptional stiffness, lightweight performance, and a production yield above 96%, setting industry benchmarks.
Digitally-Driven Precision Production
Top Fire's digitalized production system includes MES management and advanced testing equipment. With ultra-precision machining up to ±0.01mm, our carbon rims for road bikes maintain tolerances 40% better than industry averages, ensuring consistent quality for every wheelset.
Flexible & Customizable Manufacturing
Modular production lines allow rapid prototyping and small-batch delivery of 700C carbon tubeless road rims. This flexibility meets diverse customer requirements, supporting OEM projects, brand customization, and specialized wheelset designs.
Agile Global Supply & Logistics
With three smart factories in Xiamen, Xinyu, and Huizhou, coupled with a reliable logistics network, Top Fire reduces international delivery lead times to 15 days for Europe and North America, half the industry average. Brand owners and bicycle shops can trust our carbon road bike rims for timely delivery and consistent supply.

Applications of 700C Carbon Road Bike Rims

Applications of 700C Carbon Road Bike Rims

Professional Road Racing
Top Fire 700C carbon road bike rims are built for competitive road racing. Their lightweight design and aerodynamic profile enable cyclists to achieve faster acceleration, precise handling, and optimal performance on flat, hilly, and sprint stages.
Endurance & Long-Distance Riding
These carbon rims for road bikes provide excellent vibration absorption and stability, making them ideal for endurance rides and long-distance cycling. Riders experience reduced fatigue and enhanced comfort over extended periods.
Training & Daily Road Cycling
Top Fire 700C carbon tubeless road rims are suitable for daily training and recreational cycling, offering consistent performance, durability, and a smooth ride on diverse road surfaces.
Lightweight Climbing & Performance Riding
Designed with a high stiffness-to-weight ratio, these carbon road bike rims allow riders to climb efficiently and maintain speed with improved power transfer, perfect for performance-focused cyclists.

OEM & Customization Options for Carbon Road Bike Rims
Custom Logos & Branding
Top Fire 700C carbon road bike rims support OEM branding, including custom logos, colors, and decals. Brand owners can create unique wheelsets while maintaining the high performance and lightweight advantages of carbon rims for road bikes.
Flexible Production & Small Batch Orders
Our modular production lines allow rapid prototyping and small-batch manufacturing of carbon rims for road bikes. This flexibility ensures that even limited-volume projects receive the same precision and quality as large-scale orders.
Design & Technical Support
We provide full technical support for wheelset design, helping clients optimize rim profiles, weight, and aerodynamics. Top Fire 700C carbon tubeless road rims can be tailored to meet specific performance and style requirements for each brand.
Global Shipping & Timely Delivery

With multiple factories and reliable logistics, Top Fire ensures timely delivery for OEM orders worldwide. Brand owners and assembly plants can trust our carbon road bike rims for consistent supply and on-time project completion.


Certifications & Quality Assurance of 700C Carbon Road Bike Rims


International Certifications
Top Fire 700C carbon road bike rims meet multiple international standards, ensuring compliance with ISO and CE certifications. These certified carbon rims for road bikes provide brand owners and assembly plants with confidence in quality, safety, and global market acceptance.
Rigorous Quality Control
Every carbon rim undergoes strict inspection and testing throughout production. Using advanced measurement and testing equipment, Top Fire ensures that each 700C carbon tubeless road rim meets precise dimensional tolerances and mechanical performance standards.


Consistent Performance & Reliability
With a high mass production yield and consistent material quality, our carbon road bike rims deliver reliable stiffness, lightweight performance, and durability. Clients can trust Top Fire rims for long-term performance in professional and recreational cycling.
Traceability & Process Transparency
Top Fire implements full-process traceability for all 700C carbon road bike rims. From raw material selection to final inspection, every rim’s production history is documented, giving customers transparency and confidence in each product.


Our Factory

Our Factory


The Exhibitions We Participated In

Top Fire In Exhibitions


Our Product Packaging


FAQ About 700C Carbon Road Rims

Q1: How do I maintain my 700C carbon road rims?
A1: Maintaining your 700C carbon road rims is simple. Regularly clean the rims with mild soap and water to remove dirt and debris. Avoid harsh chemicals or abrasive materials that could damage the carbon surface. Also, inspect the rims for cracks or signs of wear after long rides, especially if you’ve ridden in wet or rough conditions.
Q2: Are these carbon rims durable enough for rough roads and different weather conditions?
A2: Top Fire 700C carbon road rims are engineered for durability and can handle a wide range of road conditions, including rough and uneven surfaces. They offer excellent braking performance, especially when paired with suitable brake pads. For wet weather, we recommend using compatible brake pads for optimal performance and safety.
Q3:What are the main advantages of 700C carbon road rims over aluminum rims?
A3: 700C carbon road rims offer significant performance improvements over traditional aluminum rims. Carbon rims are lighter, providing faster acceleration and better handling. They also feature enhanced stiffness, which improves power transfer and ride efficiency. Additionally, carbon rims provide superior aerodynamics and are more durable, especially when exposed to the elements.
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