The K-Edge Gravity Cap Stem Mount is a great choice for downhill or enduro riders or anyone who wants to maintain simplicity in their cockpit. This mount simply replacing your existing top cap and immediately transforms it into a Garmin computer mount. Featuring an aluminum body and a polymer injected interface, this mount has the strength and durability mountain riders need. Please note that larger Edge computers may interfere with steep, upright stem angles. Large computers are not recommended in general due to possible knee interference.