Headset Tools Lubricant Misc. Tec was the first company to mass produce titanium bottom brackets. Spindles are CNC machined titanium alloy. Action Tec uses replaceable sealed cartridge bearings and 2024 T4 alloy cups.
Cups are available in silver, black, blue and red.
Includes crank bolts. 107mm, 112mm, 116mm, 120mm, 122.5mm, 124mm, 128mm, 132mm Spindles. English or Italian Threading. Straight Spindles Made with the same Action-Tec titanium alloy, these straight spindles allow for side to side chain alignment. They also can be used as replacement spindles in some older models of Fisher, Klein, Merlin or any other bicycle that uses a 17mm straight spindle.