Carbon gravel rims OEM manufacturer JBD-GR100

700c carbon rim carbon wheels supplier 29mm width 40mm depth carbon rims manufacturer carbon rims factory carbon rims Size: 700C 40 Depth O.W.29 I.W.24 Material: Toray T700 Carbon+special material Finish Appearance: UD in matte/glossy, customize Spokes Holes: 16-36# ERD: 564mm Assembly hole Dia.: 8.5mm/8.0mm Spokes hole Dia.: 4.5mm/2.5mm Valve hole Dia.: 6.5mm/8.5mm

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Product Category: CX/Gravel Carbon Rims

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Product

Introduction

Description

Item Code: JBD-GR100

Size: 700C

Type: Tubeless Ready clincher

Depth: 40mm

Width: 29mm

Appearance and Finish: Glossy Matte UD 3K

Weight: 400±15g

Decal: Customized

Material: Full carbon Toray T700

Spoke hole: 32 28 24 20

Internal hole: Customized

Max tire pressure: 120psi

Standard: EN Standard

 

Why Choose Us?
Jabyda has over 10 years of experience in the R&D and manufacturing of carbon fiber rims and wheels.
Our factory possesses mature technologies and patents. We have successfully completed custom designs for numerous branded companies and provide OEM services.
We have developed and produced more than 100 types of wheel products, over 95% of which are sold overseas.


Q1: Why do road bicycles use disc brake systems?
A1: Disc brakes provide far superior braking performance compared to rim brakes. They reduce the force required on the brake lever, relieve hand muscle fatigue, improve rider control, and enhance overall riding safety.


Q2: What are the advantages of disc brakes on carbon fiber bicycles?
A2: Disc brake-equipped bikes deliver stronger braking power. Compared with rim brakes, the greatest advantage is better braking control, allowing you to brake more quickly, accurately and stably.


Q3: Do disc brake carbon fiber bicycles require frequent maintenance?
A3: The disc brake system does not need frequent maintenance. If maintenance is needed, it is very simple to perform on your own.


Q4: Do disc brake road bicycles need lubrication?
A4: For mechanical disc brakes, it is recommended to clean and lightly lubricate the brake cables every few months. Apply a small amount of bicycle lubricant near the cable guides and housing.


Q5: What color and finish options are available for carbon fiber wheels?
A5: You can choose an unpainted raw finish, or a painted finish on 3K/UD carbon fiber, with customizable decals.

Carbon gravel rims are high-performance bicycle components designed for riders seeking lightweight construction, strength, and reliable performance across different terrains. Combining advanced carbon fiber technology with precision manufacturing, these rims provide excellent stiffness, impact resistance, and riding efficiency for gravel bikes, adventure cycling, and long-distance off-road riding.

A quality carbon gravel rim offers a balanced combination of low weight and high durability. Compared with traditional metal rims, carbon fiber materials help reduce overall wheel weight while maintaining structural strength. This lightweight advantage improves acceleration, climbing efficiency, and handling performance, especially on mixed surfaces such as gravel roads, trails, and rough terrain.

The manufacturing process of carbon gravel rims involves precise molding technology, resin control, and strict quality inspection. Professional manufacturers carefully select carbon fiber materials and optimize the rim structure to achieve reliable performance under various riding conditions. Each rim is tested for strength, stiffness, balance, and durability to ensure consistent quality.

Carbon gravel rims are available in different specifications to meet diverse cycling requirements. Options may include various rim depths, widths, internal dimensions, and spoke configurations. Customized designs allow brands, bicycle manufacturers, and professional riders to choose suitable solutions based on riding style, terrain conditions, and performance goals.

For cyclists who enjoy adventure riding, bikepacking, and competitive gravel racing, high-quality carbon gravel rims provide improved responsiveness and control. Their excellent vibration absorption helps create a more comfortable riding experience while maintaining efficient power transfer.

For wholesalers, distributors, and bicycle brands, selecting a reliable carbon gravel rims supplier is essential for ensuring stable quality and supply. With advanced production technology, customization capabilities, and strict quality management, premium carbon gravel rims provide dependable wheel solutions for modern cycling needs.

Related

products

Carbon gravel rims OEM manufacturer JBD-GR100

700c carbon rim carbon wheels supplier 29mm width 40mm depth carbon rims manufacturer carbon rims factory carbon rims Size: 700C 40 Depth O.W.29 I.W.24 Material: Toray T700 Carbon+special material Finish Appearance: UD in matte/glossy, customize Spokes Holes: 16-36# ERD: 564mm Assembly hole Dia.: 8.5mm/8.0mm Spokes hole Dia.: 4.5mm/2.5mm Valve hole Dia.: 6.5mm/8.5mm

We look forward to hearing from you

With technological innovation as the core and quality management as the foundation, we are committed to providing customers with high-quality products and services

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