Profile Racing 19mm American Bottom Bracket Colour:Polished Introducing the new easy to

Introducing the new easy to set up

MX890 Brakes

Lightweight plastic central dirt seal

Easy installation

Metal pins make the pedal very grippy

Profile Racing 19mm American Bottom Bracket Colour:Polished Introducing the new easy toClassic made in USA Profile Racing American bottom bracket to fit the large old school bottom bracket fitment and for 19mm 3 piece cranks. For use on bicycles with American BB shells with 19mm (3 4") sealed spindles. 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. Black, Polished, Red, Blue, Gold, Purple, or