BMX - what is the difference between spanish and mid bb?????

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KinetikBiker
03-31-05, 02:12 PM
Whats the difference between a Spanish BB and a Mid BB????? this is annoying me...which one is better and do they have advantages over American BB's and Euro BB's???
-taylor


bmxrdr88
03-31-05, 02:43 PM
i have a mid bb and it seems to be better than everyone elses spanish bb's. ive had no problems so far.

KinetikBiker
04-03-05, 10:20 AM
i have a mid bb and it seems to be better than everyone elses spanish bb's. ive had no problems so far.


no i ment like are they different sizes or the same size...cause they look like the same size but some of the frams with Spanish BB come with bearings and i was wondering why....they are so hard to get and whats the difference and are there any advantages...


CMcMahon
04-03-05, 08:35 PM
Spanish BBs use small, custom sized bearings that cost about three or four times as much as a normal bearing; you can use a 19mm (3/4") or 22mm spindle with them.

Mid BBs use regular American Profile bearings (w/a 19mm internal diameter), which are much stronger (I've already seen a few people blow apart the Spanish bearings) and cheaper; the companies that use this BB (S&M/Fit, FBM) are currently looking into a way to use a 22mm spindle with them.

KinetikBiker
04-04-05, 06:01 AM
hmmm ok