The Rant Bang Ur bottom bracket kits includes everything you need in either 19mm, 22mm or American style The Rant Bang Ur bottom bracket kits includes everything you need in either 19mm, 22mm or American style Includes 2 precision R12 sealed bearings, 2 CNC machined aluminum cone spacers, internal spacer, and 4 steel crank spacers
- Left:
- American
- Right:
- 19mm
- Overall Length:
- AL6061
- Color:
- Black