U shape 700c road wider 38mm deep bicycle wheel tubular rim

Item RT38S, weight 360g, ERD 569mm. 700c road wider 38mm bicycle wheel tubular rims are super light and with wider width, the strength is much improved. It's the best choice for light weight road bicycle wheels.


  • Max weight limit120kg
  • Max spoke tension140kgf
  • Depth38mm
  • Width25mm
  • ERD569mm
  • Weight360g±15
  • Brakerim brake
  • Typetubular
  • Materialfull carbon Toray T700
  • Size700C

Product Item: U shape 700c road wider 38mm deep bicycle wheel tubular rim

bike carbon tubular rim

700c road wider 38mm bicycle wheel tubular rims are super light and with wider width, the strength is much improved. It's the best choice for light weight road bicycle wheels.


Specification:

 Item:
 RT38S
 Use:
 road bike, cyclocross
 Rim type:
 700C tubular - rim brake
 Material:
 Toray T700 carbon fiber
 Width:
 25mm
 Weight:
 360g±15
 Depth:
 38mm
 ERD:
 569mm
 Weave:
 UD, 3k, 6k, 3k twill, marble
 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 / Min tire pressure:
 N/A / 80psi
 Decal:
 Customized
 Weight limit:
 120kgs
 TG resin temperature:
 210°C
 Standard:
 EN standard


Features:

  • U areodynamic shape makes road tubular rims lightweight but still stiff, keeping them stable in cross winds condition.
  • Wider rim system offers improved aerodynamics, better handling in crosswinds condition and faster riding.
  • Super lightweight, rim constructed with premium Toray T700 carbon fiber, best strength to weight ratio with no expense spared.
  • High TG 210°C resin temperature brake track, less than 0.1% heating problem on these tubular rim brake bicycle wheels.
  • Angled spoke holes allows the nipple to pull straight in line with the spoke for reduced stress, therefore reduces the chance of breaking spokes.


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 followed 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.


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.


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.


Read more about Carbonal carbon rim Quality Control.  


Product Tags rim brake tubular          disc brake tubular rim          tubular rims          rim brake rims          rim brakes          brake rim          rim brake          26 rim brake rims          Carbon Rims Rim Brake         

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