PROFILE RACING AMERICAN HOP UP BOTTOM BRACKET COLOR:RED Fits 16 tooth and larger

Fits 16 tooth and larger freewheels (not included)

Sidewall Height: N/A

-Includes cups

USE ONLY WITH SPECIAL BRAKE PADS FOR CARBON RIMS

Affordably priced

PROFILE RACING AMERICAN HOP UP BOTTOM BRACKET COLOR:RED Fits 16 tooth and largerProfile Racing American Hop Up Bottom Bracket 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 90s, Profile SS cranks. Colors: Silver, Black, Red, Blue, Gold, Green(19mm only), &