The SRAM Rival XG-1250 is a high-quality cassette designed for 12-speed road and gravel bikes. This component uses X-Range technology, which has previously been used only in higher-end transmission systems. It performs exceptionally on asphalt, gravel, and other surfaces. It provides smooth and precise shifting, operating quietly and reliably. This model is made from high-quality steel and features a silver nickel-chrome coating. The design includes 12 lightweight and durable sprockets with a 10/30 tooth range, connected with pins in a Full Pin system. The small gaps between the sprockets (X-Range technology) allow for smooth and uninterrupted shifting in all terrain conditions. The open design facilitates cleaning the component from mud and other debris. The innovative XDR element is responsible for connecting the cassette to the axle - thanks to this, the component can be equipped with a small 10-tooth sprocket.