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28mm wide 67mm filament wound carbon road clincher & tubeless rims (SC-28R67TL)

  • Item Num :
  • SC-28R67TL
Product Details

Filament wound series is the first choice and highest level, they are manufactured by filament winding machine and applied with self-developed yellow color high temp resin, the advanced manufacture tech and layup design make filament wound series more superior than other Chinese carbon rims. They have been offering to some famous riders and big brands in the world. 


Product Specs                                      

Material: Toray T700 (Imported from Japan / Korea)                                       

Size: 700C                                                        

External Width: 28mm

Internal Width: 21mm                                                    

Depth: 67mm                                                                                        

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

Spoke count: 16-32H                                      

Nipple hole: External / Internal                                         

Weight: 550g+/-15g                                              

ERD: 504.2mm                                                            

Rider weight limit: 120KG                       

Max tire pressure: 125PSI

Max spoke tension: 140KGF

Flatness: ≤0.2mm

Roundness: ≤0.3mm

 

Highlights

  • 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.
  • 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.
  • Using hard mandrel to shape the rim bed, it stays very well under curing without movement, results a much more precise clincher hook. (While others use silicone or three-piece molds)
  • 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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