Wheel Detail Customization Customize wheel details and choose from various accessories. •Bearing selection All units come standard with high quality C&U Bearings. We offer full customization optionsfor bearing specifications: Material options Standard steel,hybrid ceramic and full cera-mic bearings. Brand alternatives SKF, NSK and other in-ternational brands. •Sprocket Carrier Customization Default equipped with OEM sprocket carrier, OEM sprock-ets can be installed directly. Supports custom after-market sprocket carriers that perfectly compatible with leading brands like AFAM and SITTA. Carrier is black anodized by default,any anodizing color is available, including matching the wheel color. •Rim lip Customization Custom engraving of logos, custom stickers, and fully customizable shape, quantity and spacing ofweight-reducing slots. •Spoke customization Wheel specifications, custom text, commemorative dates, and any other content can be engraved onthe spokes. •HUB color customization Full anodized color customization available.