I built this over the course of two months for a local BMX track where I live. The finished size is 5ft deep x 25ft long x 16" high with a 15 degree incline. The gate is hinged in place and is raised and lowered by means of a pneumatic air piston. Works great! Attached Images
Reply:Great work!Welcome to the forums.
发表于 2021-9-1 00:03:26