The polished black anodized finish sets sram rival apart but thatrsquos only the beginning sram rival components features sleek carbon brake levers zero loss front shifting multiple cable routing options and reach adjust for both the shift and brake levers a bike chain is only as strong as it39s weakest link sram took this to heart when they designed the innovative new 10 speed powerchain featuring the powerlock connecting link the hollowpin construction provides smooth precise shi