Rims

open sports are alright but not really strong. i had the MA3 which is the older version of it (apart from the groove in the braking surface i dont see much difference between them 2) which got bent rather easily. open pros are much better, well worth the extra money when u can afford it.

Ah right, Ive got Ma3's on my geared bike and wondered if they were older sports. Seem ok for me just for weekend riding, but I may go for pros for my weekly commuter then if they are stronger. Ta