Bottom Bracket Tool - BBS3916 16 Notch 39mm

The Wolf Tooth Bottom Bracket Tool - BBS3916 is a top - notch tool designed for installing and removing external cup bottom brackets. Machined in Minnesota from 7075 - T6 aluminum, it offers high - quality performance. It features large finger notches, allowing you to start threading the cups by hand. It has a 3/8' square socket or 1' hex for use with a ratchet or torque wrench. Most sockets come with either a Shimano bearing preload tool or a 16mm hex, perfect for Race Face Cinch cranksets. Steel inserts enable magnetic coupling compatibility with the Pack Wrench.

Using this bottom bracket tool is easy. First, use the large finger notches to start threading the cups by hand. Then, attach it to a ratchet or torque wrench using the 3/8' square socket or 1' hex. If you're using Race Face Cinch cranksets, you can take advantage of the 16mm hex or Shimano bearing preload tool. When using the tool, make sure to apply steady pressure to avoid any slippage. After use, clean the tool with a dry cloth to remove any dirt or debris. Store it in a dry place to prevent rusting. If you use the magnetic coupling with the Pack Wrench, be careful not to damage the steel inserts.