External BB Sockets

Our range of External Bottom Bracket (BB) sockets are the ideal tools for removing and replacing all manner of BB’s.

- Available in 4 different sizes to cover the majority of BB standards.

- Can be used in conjunction with a ½” drive ratchet, 29mm open ended Spanner or adjustable wrench.

- Aluminium alloy construction for longevity and weight saving

Specifications:

- Material: AL6061-T6 Aluminium alloy

- Colour: Matte Titanium

- Model: BB39-16T / BB40.5-16T / BB44-16T / DUB12/24T

Option:

A) BB39-16T: Install and Remove OD. 39mm 16T SHIMANO

- BB9000

- BB9100

- XTR

- DA

- BSA

- BB93

B) BB40.5-16T: Install and Remove OD. 40.5mm 16T SHIMANO

- MT800

- BBR60

- XT/M8000

- SLX/M7000

- UT105

C) BB44-16T: Install and Remove OD. 44mm 16T

- SHIMANO BB52 BB70 BB71

- RS500

- MT500

- SRAM GXP Series BB

- PROWHEEL Series BB

- IXF Series

- Most outer Dia 44mm 16T BB

D) DUB12/24T: Remove OD. 45.6mm-46.6mm

- SRAM 12T/24T DUB Bottom Bracket

- ROTOR BSA30 (Outer Dia 46mm),

- RACE FACE BSA30 (Outer Dia 46mm)

- SRAM 24T New DUB Threaded BB

Pack contains:

1x External BB Socket