Bar Fly 4 Spoon Bike Mount. Compatible with Garmin, Wahoo, Polar, Mio, Joule, Magellan, Cateye Out-front centered computer mount for one piece integrated bar/stem combos Mounting of Spoon requires the bar/stem have mount holes on underside of stem. Mounting holes on stem must be less than 4.5cm apart Improves field of vision by creating a heads up point of view Constructed out of aluminum and anodized to a smooth black finish Includes 2 mounting screws for accessory mount holes