For Mont Gage this wall mount the horizontal parts (gutter) had to be reworked at a screw hole using a drill, otherwise it was not possible to pass the entswprechende connecting screw. Assembling the holder in about 10 minutes. Before wall mounting, however, the holder acts a little shaky. The enclosed screws / wall plugs for wall mounting also appear a bit too weak and too short for safe wall mounting. For installation on a garage wall made of vertically perforated bricks with cement plaster I used 8-dowels and screws 6 of Fischer. This was a bullet-proof grip on the wall can be achieved. When mounted on the right height, an optimal Fahrrdhalter. The permanent adjustment of the retaining clip whatsoever times varying heights bicycles can be secured. The shape of the holder bracket could, however, forward a little to be optimized, in particular to in Fahrrräder (MTB) with a stronger frame tube. Overall, this wall bracket mE has a decent price / Leistungsverhältins.