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Originally Posted by finlander Wish I had read this before my trip to the 2nd LBS. They had a Graber rack that I bought that bolts to the hole in my bumper where my ball bolts to for the trailer. It is upright and holds two bikes. Has a arm that swings down and is lockable. I guess they dont make em any more. It had been there as long as the employee, 10 years. Yes, 2 inch pvc in a short section might hold 2 bikes. I would worry about it on a 200 mile trip, esp the last 10 to the cabin down a bumpy road. |
I have no idea whether PVC would be a good application for this, but...
On my boat trailer, I have 2" PVC pipes acting as "guide-ins" to help me put the boat on the trailer in strong river current. They are conventional PVC pipes I bought in the hardware store, about 3 foot lengths, free of the steel that they sit on.
My boat is a 21 foot welded aluminum with windshield, 6 seats, broad beam and a 175 HP engine. A big, heavy boat, about 2,500 lbs.
I have hit those PVC pipes VERY hard trying to trailer the boat in heavy current. They are very strong. I can't imagine that 50 lbs of bikes (two bikes) would stress the material, even on bumpy roads. The joints and overall design of the contraption would be the big question.
That said, I'd try to find a manufactured product specifically made for this just because it would probably work better (easier to use) and most likely look better.
Just brainstorming here