BB tool for TH sport BB

zazpi said:

Hello,

I want to remove the BB of my sirrus sport (2006). It is TH Sport, square taper, 68mm shell, 113mm spindle, sealed cartridge.

I'm planning to buy Park BBT-9 Bottom Bracket Tool to do it, but I'm not sure if this is valid. Please, could anyona tell me if some of these tools is valid to do the work?

thanks a lot,

I am almost certain that you want a BBT-2, which fits shimano, FSA and similar cartridge BBs. The BBT-9 is for outboard bearing bottom brackets and won't work with that square taper BB.

John M said:

I am almost certain that you want a BBT-2, which fits shimano, FSA and similar cartridge BBs. The BBT-9 is for outboard bearing bottom brackets and won't work with that square taper BB.

Yup. It looks like a bigger version of the cassette lockring tool. It has lots of splines, and works with nearly any cartridge isis bb, not to mention octalink, cartridge square taper, etc.