Is the clamp large enought to be able to be used on the seat tube rather than on the seat post?
1875976
Yes. It's adjustable. Mine is now on the tube since my pitbull would spin me around on the seat when it was attached to the post
2260482
We used this for a bed rail and it works well. The clamp is very versatile and appears to go in the bracket either way. If you have a round tube that is within reach it would work. Also, you'd have to be careful mounting out on the side of your chair because of doorways. We bought a different style for the power chair.
2002210
The size will fill fit a seat post for a boat. Heavy duty clamp will not fall off, I Been at 60 mph no issue.
675010
Only if the cross bar is not very big around. Only one of our bikes fit because the clamp only allows so much space.
871785
The clamp comes with inserts to size it to different handle bars. I have found it to be secure when properly tightened.
1057351
I am not sure what kind of seat post adapter you have but something like this might work:Sunlite Alloy Seat Post Clamp with Rack Mount, 31.8mm
1459394
I clamped it to a 26.8 Schwinn Suburban seatpost. With its shape though, I think it's a little variable based on how much you screw it.
686026
Yes. It will fit with plenty of room to spare. I assume you intend to use the clamp.
1343227
I can't say with 100% certainty but i don't see why not. It has quite a bit of flexibility having adjustments on both sides of the clamp.
91853
You need to check a couple things. Bottom pull or top pull? Diameter of clamp too- does it fit around your seat tube? Buying a front derailleur isn't that straight forward unfortunately. Lots of designs.
1269286
I believe so long as you have a cylindrical seat post, the clamp should be able to work well enough to hold the light in position.
688172
I don't think so--at least not easily. The rails underneath the seat mount to a round seat post using a clamping device. From your description it seems like you would have to modify the top plate on your post to accept the seat and a standard clamp. But to verify, maybe just take a look at a bike that has a removable clamp --if u think you can attach the clamp to your post then it would work. You'll just need to buy the clamp.
381544
The clamp is a bit more flexible than a hose clamp, I believe it would conform within reason. I've got it mounted on a Trek handlebar stem that tapers and it followed the taper and is shake free and sturdy. It's a really well thought out and nicely executed extender, hope it can work for you.
511607
I think a 5" post would be pushing the limits of the clamp width. I would step up to the larger size.
1882059
The clamp is about 2-inch in height. If your seatpost has less than 3-inch exposed then it wouldn't be suitable. You should also consider if the rear wheel might get in the way of the rack if seatpost is raised very low.
1216882
You sure could. I placed a longer seat post on my bike to give me a better pedaling geometry.
2070412
Yes. You have to unscrew the clamp bracket, take it off, and you can use it on the other style like Giant bikes use.