Originally Posted by cjracer
21" long 4.5"x 5.5" tall, and it's about 3.8 lbs with all hardware.
No idea. This is built to about the same specs as the OEM pipe and location. Hoping that it will fit with most Luggage system. I'll update as they get fit to more rack systems. If you have some pics of that setup and fitment concerns I'd like to see them and see if I can give a better answer.
I like this alot better than the PVC tube I made for my bike..