Rec-mounts Out-front Bike Mount Type15 for Garmin Edge1000 [Rec-b015-gm+gp] for Garmin Edge200 Edge500 Edge510 Edge800 Edge810 Edge1000 Edge Turing Edge Turing Plus 31.8mm Bar or 25.4-26.0mm Material PC+glass fiber Total max 200g Not Used Camera  Botom Max 80g facebook https://www.facebook.com/recmounts URL www.rec-mounts.com cycle catarog(PDF) http://www.an-y.com/img/rec-mount-catalog3.pdf