Description
AMERICAN “HOP UP” BOTTOM BRACKET(19MM & 22MM)
-For use on frames with American BB shells.
-Formerly known as the American Bottom Bracket with Hop Up Kit.
-Gives your Profile crankset that “finished” look.
-Includes cups, sealed bearings, tube spacer, cone washers, and flat washers.
–SS 7/8 bottom brackets will only fit the late 90’s, Profile SS cranks.![]()
Weight:
-19mm axle BB-265g/9.27 oz
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