26mm Wide 38mm Super Light Pattern Filament Wound Carbon Road Tubeless Rims (SC-26R38TL-SLP)

  • Item Num :
  • SC-26R38TL-SLP
Product Details

Super Light Pattern (SLP) has been created and improved on the basis of Filament Wound Series, they are fully manufactured by our second generation filament winding machine. The brand new layup pattern places fibres aligned in a series of increasing angles radiating from the spoke hole up to the tire bed, this technology optimizes the transmission of force from the spokes to the rest of rim, and provides additional material to create high strength at the spoke hole area while minimizing unnecessary weights between the spokes. 

The full automated filament winding process with no random layup errors lead to higher accuracy and precision.

The overlap triangle layup on each spoke hole has provided the highest strength.

The single spot reinforcement on every spoke hole save around 60g per rim without sacrificing the stiffness.

The unique pattern surface is distinct from every carbon rim that is available in the market.


Material: Toray Carbon T700 (Impregnated with self-developed resin in house)                                       

Type: 700C road clincher & tubeless

Brake: Rim brake or disc brake                                                    

External Width: 26mm

Internal Width: 19mm                                                    

Depth: 38mm  

Weave: Unique pattern surface                                                                                      

Finish: Matt / Glossy (Customized with your logo artworks)                                             

Spoke count: 20/24H                                      

Nipple hole: External / Internal                                         

Weight: 425g+/-15g (20H)  435g+/-15g (24H)                                              

ERD: 563.2mm                                                            

Rider weight limit: 120KG                       

Max tire pressure: 125PSI

Max spoke tension: 140KGF

Flatness: ≤0.2mm

Roundness: ≤0.3mm


  • Patented filament winding process to ensure that each carbon fiber layer can be distributed evenly and bonded tightly, enabling its strength to reach a maximum value. Also machine managed process can avoid the random layup errors and result higher accuracy & precision.

  • The rim bed is wound layer by layer in carbon fibre over a mandrel in a computer controlled process, this enables precise fibre orientation, continuous fibre paths, and higher fibre to resin ratios, resulting a more durable carbon rim.

  • Patented self-developed 240 degree high temperature resin, tested by DMA / DSC in house.
  • Carbon fiber pre-preg weaving in house, impregnating with own HTG resin system.
  • X-Ray machine to inspect the inside layup structure to guarantee the strength from every aspect.
  • First time 220 degree molding; Second time 230 degree baking 8 hours; Third time 230 degree baking 6 hours.
  • Full inspection of tire pressure test at 140psi for every rim.
  • Rim profile designed by American composite expert who use CFD work to optimize the aerodynamics.
  • UCI / ISO test standard; Wind tunnel test in Arizona USA.


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