Weaknesses: quite heavy hard to fit in dropouts new shape seems inefficient
Overall: I run a marzocchi jr T wheel on the front of my bike and amit to having problems with it. I had to ziptie the wheel to my dropout, and then the problems really started..... I couldnt work out how to put brakes on it. but the main problem is the rectangular shape, it simply dosent work as well as round wheels.
That said, it never went out of true, and the preload/rebound adjusters are really fun to play with.
;-) (ONLY HAVIN A LAFF, I THINK THIS PRODUCT SHOULD BE IN THE FORK CATAGORY!!!!???)