Sette ST-26BB-1A Bottom Bracket Tool Shimano/ISIS
The Sette ST-26BB-1A Cartridge Bottom Bracket Tool fits Shimano cartridge bottom brackets, including those with oversized Octalink 'pipe billet' spindles.
The ST-26BB-1A also fits ISIS Drive cartridge bottom brackets such as Race Face and FSA that use the 20 tooth spline pattern. Simply insert the ST-26BB-1A into the splined cartridge and either tighten or loosen using a ratchet or a 1.25" wrench.
I bought this for an old bike to remove the BB and it workes great! All you need is a socket wrench to put on the end or a hex head or open ended wrench to use it. VERY sturdy, and hard resilient material.
Works and fits perfectly. Plus the price is fantastic. I use this on my bikes that have the ISIS BB.