3 in 1 BB Bottom Bracket Tool Spanner

Dcbikes Product Features :

For BB51 BB52 BB70 BB71 RS500 MT800 BBR60 BB9000 BB9100 BB93 BB39-16 BB405-16 BB44-16

Crankset Wrench Install tool for Sram GXP/Shimano Hollowtech 2 Crankset

Designed to fit externally ringed 16 Notch bottom brackets.

2 sizes for 16 Notch – For New or Older Shimano BB

Remove Shimano Centerlock Ring

Remove 24mm Hex bolt

Package Includes :

1 X New Bottom Bracket Spanner 16 Notch Wrench