The world of cycling

The world of cycling

A rim made of carbon

As manufacturer of carbon rims, ACTION COMPOSITES makes use of sophisticated braiding technology. The bicycle rims are produced automatically on the world’s largest radial braiding system with a diameter of nine meters. Braiding technology offers significant advantages over conventional manufacturing processes: the seamless processing of carbon fibres increases the rims’ strength, stability, and damage tolerance.

The world of cycling

A safe and precise driving experience

This high quality 29”-rim features reinforced nipple seats and massive rim flanges, which significantly increases the useful life. Moreover, the profile shape and the optimized fibre structure increase the rigidity of the braided carbon rim. Accurate feedback and a safe driving experience are the result of this design.

The world of cycling

A rim made of carbon

Using a combination of patented braiding technology and RTM (Resin Transfer Molding) that is unique in the bicycle sector, an extraordinarily robust and agile carbon rim has been developed. Thanks to precise manufacturing, it is perfect for being used in demanding terrain and withstands the extreme challenges in the MTB and e-bike sector.

  • Appearance

  • Braided carbon bicycle wheel

    Excellent workmanship for a high-quality and elegant look made of pure carbon fibre

    No additional paint work for a technical appearance

  • Fields of application

  • Braided carbon bicycle wheel

    Ideal for E-MTB, E-bike (plus tires) & MTB (Enduro, Freeride, Downhill)

  • Foam-filled cavity

  • Cross section

    The design as hollow wall rim facilitates greater stability and rigidity

    Integrated foam material has a dampening effect and reduces possible vibrations

  • Quality

  • Braided carbon bicycle wheel

    Automated manufacturing processesand Industry 4.0 standards ensureprocess stability and security

    Quality and reproducibility at the highest level

  • Fibre braid

  • Braided carbon bicycle wheel

    The seamless fashioning of the aerospace-certified carbon fibers increase the rim’s strength, stability and damage tolerance

  • Data

  • Braided carbon bicycle wheel

    Size: 29 inches
    Inside width:35 mm
    Weight: 545 g
    Number of spoke holes: 32
    Tire width: 2.2” to 3.4”

Braided carbon bicycle wheel

Excellent workmanship for a high-quality and elegant look made of pure carbon fibre

No additional paint work for a technical appearance

Braided carbon bicycle wheel

Ideal for E-MTB, E-bike (plus tires) & MTB (Enduro, Freeride, Downhill)

Cross section

The design as hollow wall rim facilitates greater stability and rigidity

Integrated foam material has a dampening effect and reduces possible vibrations

Braided carbon bicycle wheel

Automated manufacturing processesand Industry 4.0 standards ensureprocess stability and security

Quality and reproducibility at the highest level

Braided carbon bicycle wheel

The seamless fashioning of the aerospace-certified carbon fibers increase the rim’s strength, stability and damage tolerance

Braided carbon bicycle wheel

Size: 29 inches
Inside width:35 mm
Weight: 545 g
Number of spoke holes: 32
Tire width: 2.2” to 3.4”