KEEN new technology---Super Light Carbon Spoke

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Stronger rigidity

Lower extending

Higher tensile strength

Lighter weight

Unique Paint-free carbon surface

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It is original carbon surface, no polishing and painting is processing. This new craft keeps its original filament layer, as no any damage like in polishing process will be caused, so it guarantees initial strength of the rim. And it is also easy-maintenance afterwards.

High TG resin technology

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Best Toray carbon fiber combined with 255℃ heat resistance resin, which ensures great heat resistance on the braking surface. No wear-out on the brake surface.

Dynamic balance design

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Our carbon rims are designed at the beginning of development, considering rim dynamic balance. To balance the weight of valve, we use more pieces of carbon fabric in the exact opposite side.