The sram shifter xx1 eagle grip sram shift 12 speed sram with locking grips three decades ago sram was founded on a product called grip shift and an idea that shifting a bike should be easier better and more intuitive itrsquos more advanced than the original but the all new xx1 eagletrade grip shift follows in the same tradition of making shifting easier better and more intuitive the new xx1 eagletrade grip shift system includes new robust internals th