Fat Spanner Portable X-Type Bottom Bracket Tool
Fat Spanner Hollowtech 2 X Type Bottom Bracket Tool
Made from hardened steel for longer life and better fit
Can be used on most 16 spline external bottom bracket cups
Uses a half inch drive or open spanner
Fits over the cup like a socket tool, this helps when unscrewing tight cups
Includes pre-load tool for shimano Hollowtech 2 crank end caps.