Triple chain device info.

welshwhitey
welshwhitey Posts: 10
edited July 2010 in MTB workshop & tech
Hi there can anyone tell me if the Mrp xcg triple chain device will fit my 2010 specialized stumpjumper, or if anyone knows of a better suited one for my bike, the outer ring has 44 teeth as it says it is for, thankyou.
Its not the pace of life that bothers me, its the sudden stop at the end!!