Profile 19mm Hop-Up American Bottom Bracket Set - Aqua Anodized - USA Made 32H *The finish on these is

*The finish on these is economy production grade chrome

plus a lower stack height

single bolt design

36t anodized Gold aluminum chainring

Color: Purple w/ Black Slidewall

Profile 19mm Hop-Up American Bottom Bracket Set - Aqua Anodized - USA Made 32H *The finish on these isFor frames with American BB shells, this Profile Hop Up Kit offers a finished look while providing cups, sealed bearings, a tube spacer, cone washers, and flat washers. The spacers and cups have an anodized finish. This bottom bracket will fit many popular 19mm cranks such as Profile Race, Redline Flight, Fit, DK Social and most any other 19mm crank. Formerly known as the American Bottom Bracket Kit with Hop Up. Color: Aqua Manufacturer's Note: This