Threadless Headsets 1"

A rare breed now, the 1" threadless headset dates back to earlier road bikes using the threadless headset system. Most bikes now use 1-1/8" headsets. The outer diameter of the 1" headset (where it presses into the frame) is 30mm.

Pro Headset MT01 1" Threadless

83121
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Ball bearing A-Head set.

Colour: black. High tension steel headset. Reversable system for easy assembly.  Fully sealed ball bearings mechanism. Includes Pro Gap Cap.

Weight: 110g.