K edge mtbstem adjustable mountthe k edge garmin stem mount is a great upgrade solution for cyclists who prefer their computer above the stem mounting off of the steerer tube the mount replaces a standard 5mm spacer and is locked in place by the top cap compression system the adjustable version allows for different stem angles can be used with positive or negative degree stems and additional spacers can be added 5mm to 10mm above the stem note that some of the larger computers will not a