BMXFIX American US Bike Crank Bearing

Description

Time to swap out your worn-out American bearing?

The American US BMX Crank Bearing is crafted for frames featuring a 51mm crank housing diameter, typically seen on older bikes and entry-level bikes.

Notice: Cups for installation are not included.

Bottom Bracket:

American (AMER)

Write a product review

Customer photos

Show All ()