How to Build Real X-Games Ramps
Things You'll Need
- Tape Measure
- Circular saw
- 2 sheets of plywood, 4 x 8, 3/4 inches
- 1 Masonite - 4---8, 1/4 inch
- 5, 2 x 4 boards, 8 feet long
- 1, 1-pound box of 1 5/8-inch screws
- 1, 1-pound box of 2 1/2-inch screws
- 1, 10 x 4-inch, 3/16-inch sheet metal
- Drill with Philips bit
- 3/16-inch drill bit
- 3/8-inch drill bit
Instructions
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1
Cut two triangles from the 3/4-inch plywood sheet. Measure the triangles to 1 feet, 6-inches tall and 5-feet, 6-inches long.
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2
Install a 2 x 4 board between the two bottom ends of the triangles. Connect one with the ends touching the two right angles of the triangles, oriented so that it stands 4 inches tall. Lay the other 2 x 4 flat so that the 4-inch face is parallel to the ground, then tighten two screws through each end, connecting it between the corner opposite the right-angle.
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3
Attach eight 2 x 4 beams in increments of 8 inches. Place the first one 8 inches from the beam lying flat on the ground. Make sure that the top of the 2 x 4 is flush with the top face of the plywood frame. Install the 2 x 4 boards so that the 4-inch face is nearly perpendicular to the ground. Orient all eight boards at a slight angle, to ensure that they are flush with the top face of the plywood frame. Secure each with four screws, two through each end.
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4
Cover the frame with a slab of 3/4-inch thick plywood that measures 4 feet wide by 6 feet, 2 inches long. Orient the plywood so that it runs from the ground all the way to the top end of the ramp. Secure it with screws every 6 inches all around the perimeter of the frame.
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5
Lay a slab of 1/4-inch Masonite measuring 4-feet wide by 5-feet, 8-inches long on top of the plywood. Orient it so that the Masonite touches the two high corners of the ramp; it should not cover the entire length of the ramp, but instead leave space for installing the sheet metal.
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6
Install the 3/16-inch sheet of metal measuring 4-feet by 10-inches long. Press it flush against the bottom end of the Masonite, then drill three, 3/16-inch holes through it. Orient one hole 2 inches in from either side, and one then one in the center. Countersink the holes with a 3/8-inch drill bit, then secure the sheet metal with flat-headed, 1-inch long screws. Tighten the screws until they are flush with the sheet metal.
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