The pinnacle of computer mounts, for a precision fit of the PRO VIBE Aero Bar and Stem. As used by several WorldTour teamsCNC Machined 6061-T6 Aluminum Platform, Injection Molded Copolymer Interface,Compatibility Regular mount: GARMIN 820, 520, 25, 20,Compatibility Large mount: GARMIN 1030, 1000, 820, 520, 25, 20 ,Designed specifically for the PRO VIBE Aero handlebar/stem combination,Fits all other PRO handlebar/stem combinations as well,Weight: 30g,NOT Combo Mount (action camera or light) Compatible due to the ultra light design,Anodized Color: Black.