20 Tooth Cartridge Bottom Bracket Tool – 1671.1/4

Product No. 616068

In Stock


  • Removes & installs 20-tooth bottom bracket cups [Shimano, ISIS]
  • This tool works best with our 1/2″ Ratchet

In stock

If you’re trying to keep your square taper, Shimano Octalink, ISIS, or other internal bottom bracket spinning consider our 1671.1/4 bottom bracket tool. It works in conjunction with our 1/2″ ratchet or adjustable wrench to install and remove your cartridges. Made of hardened tool steel it should last a life time.

Related Products