i cant take credit for this idea, i found it on a site, but it works pretty well.
supplies:
- 2'x2' plywood (the original instructions called for for particle board, i just happened to have a piece of plywood that was 2x2)
- 5' 1"dia galvanized pipe
- 18" 3/4"dia galvanized pipe
- 3/4" -1" reducing elbow
- 1" Flange
- 2 pieces of 2x4 cut at 6.5 inches
- 3/4" pipe clamp
here's the finished product
first: cut a hole horizontally through both pieces to fit the pip through, and then another vertically for the seatpost
second: screw the pipe clamp to the 2x4's and thread it to the 3/4" pipe
third: cut 4 counter bores on the bottom corner of the plywood so the bolts don't stick out
fourth: mount the flange to the plywood and then the 1" pipe to the flange
then just attach the 3/4" pipe to the 1" pipe and your good
i would suggest taking old tubes and mounting them on the hole for where you put the seat post for protection...right now i've just got an old t-shirt on there...also it tends to bend forward quite a bit when you put a bike on there...so a weight by the base would be good...maybe a cinder block or something...right now i've got old mountain bike action mags on there...i guess they're good for something
but here's a couple more pics with bikes
supplies:
- 2'x2' plywood (the original instructions called for for particle board, i just happened to have a piece of plywood that was 2x2)
- 5' 1"dia galvanized pipe
- 18" 3/4"dia galvanized pipe
- 3/4" -1" reducing elbow
- 1" Flange
- 2 pieces of 2x4 cut at 6.5 inches
- 3/4" pipe clamp
here's the finished product
![](http://i219.photobucket.com/albums/cc72/jclark695/RandomPics008.jpg)
first: cut a hole horizontally through both pieces to fit the pip through, and then another vertically for the seatpost
second: screw the pipe clamp to the 2x4's and thread it to the 3/4" pipe
![](http://i219.photobucket.com/albums/cc72/jclark695/RandomPics009.jpg)
third: cut 4 counter bores on the bottom corner of the plywood so the bolts don't stick out
![](http://i219.photobucket.com/albums/cc72/jclark695/RandomPics013.jpg)
fourth: mount the flange to the plywood and then the 1" pipe to the flange
![](http://i219.photobucket.com/albums/cc72/jclark695/RandomPics010.jpg)
then just attach the 3/4" pipe to the 1" pipe and your good
i would suggest taking old tubes and mounting them on the hole for where you put the seat post for protection...right now i've just got an old t-shirt on there...also it tends to bend forward quite a bit when you put a bike on there...so a weight by the base would be good...maybe a cinder block or something...right now i've got old mountain bike action mags on there...i guess they're good for something
but here's a couple more pics with bikes
![](http://i219.photobucket.com/albums/cc72/jclark695/RandomPics007.jpg)
![](http://i219.photobucket.com/albums/cc72/jclark695/RandomPics014.jpg)