Xiamen Carbonal Composite Technology Co., Ltd.  Company Logo Xiamen Carbonal Composite Technology Co., Ltd.
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Light 700c Road Bike 30mm Deep 25mm Wide Tubeless Disc Wheel Rim

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Xiamen Carbonal Composite Technology Co., Ltd.

unite 1, No.41-45, hu'an road, huli, Xiamen Xiamen Fujian
Contact name
Amy Shi

Quick Information

  • Place of Origin: China
  • :


Product Item: Light 700c road bike 30mm deep 25mm wide tubeless disc wheel rim

carbon clincher rim disc 30mm profile

Wider but lower profile, constructed with premium toray T700 and T800 carbon fiber, these 700c road disc wheel rims are super lightweight and stiffness, perfect versatility.


 Item: DX30S Use: road
 Rim type: 700C clincher - disc brake Material: Toray T700 & T800 carbon fiber
 Tubeless ready: Yes Weight: 370g±20
 External/Internal width: 25mm / 18mm ERD: 585mm
 Depth: 30mm Max weight limit: 115kgs
 Weave: UD, 3k, 6k, 3k twill, marble  see different carbon weaves Finish: Matte, glossy
 Spoke hole count: 16 - 36 Assemble hole diameter: 8.5mm
 Spoke hole diameter: 4.5mm / 2.5mm or customized Valve hole diameter: 6.5mm
 Max spoke tension: 140kgf (recommended 110~130kgf) Max tire pressure: 125psi (Recommended max)
 Decal: Customized Warranty: 5 years
 TG resin temperature: 130°C Standard: EN standard


  • Wider rim system offers improved aerodynamics, better handling in crosswinds condition and faster riding.
  • U aerodynamic shape makes road tubeless rims lightweight but still stiff, keeping them stable in cross winds condition.
  • Super lightweight, rim constructed with premium Toray T700 & T800 carbon fiber, best strength to weight ratio with no expense spared.
  • Smooth Wall Tec. No folded prepreg during curing, smooth both inside and outside rim wall to reduce potential quality issues.
  • Carbon Strip Reinforcement. Use unique carbon strip to strengthen the spoke tension and stabilize rim structure and reduce the rim weight.
  • Angled spoke holes allows the nipple to pull straight in line with the spoke for reduced stress, this results in fewer broken spokes and nipples.

5 years warranty:

Carbonal warrants its products to be free from manufacturing defects for a period of 5 years after original date of purchase.

This warranty only applies to the original owner and is not transferable.

Valid proof of purchase, pictures of the defect and the product serial number is required for a warranty claim.

Please retain your proof of purchase for any future warranty claims.

This warranty does not cover:

1. Normal wear and tear;

2. Any damage caused by accident, misuse, neglect, abuse, or any other fractious reasons;

3. Improper assembly, maintenance, or maintenance by an unauthorized technician.

1.3 million liability insurance worldwide, included commercial general liability and occurrence basis.

More information about our Warranty Policy.

Manufacturing process:

Our Engineering team creates a unique fiber orientation which amplifies the desired riding characteristics for a given rim. And each rim carries its own layup schedule documents which are meticulously by the layup workers, it ensures the accuracy of each rim in the production process.

Our carbon rims are made in one piece molding, each rim is made by one piece long carbon fiber, no wrinkles, to make the strength of rim is the strongest. And we use a unique process to remove the air bladder from the valve hole, so that the rim does not have to be patched like traditional manufacturers use.

100% Quality Inspection:

Carbonal does 100% quality inspection and record in database, each carbon rim is given a unique ID number, which allow us to deliver the highest quality product possible and track every rim to ensure the best after-sale service.

Packaging & Delivery

  • Delivery Lead Time : 35-45 days for OEM, 3 days for ready goods
  • Supply Ability : 6000pcs/per Month

Product Image

  • Light 700c Road Bike 30mm Deep 25mm Wide Tubeless Disc Wheel Rim image

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