Origin8 produces high quality, lightweight and innovative products for less than other top end companies. The Origin8 Speed Lite Wheel Set is made for the road rider or racer that wants the most out of their wheels in performance and value. Red anodized hubs with single butted black spokes (20f/20r) are laced to a lightweight and strong 6061 aluminum rim. These wheels are lighter than wheels three times the price and just as durable. 750 gram front/882 gram rear. Shimano/SRAM compatible only.