The Wolf Tooth Compression Plug provides an anchor point to set the headset preload on road, MTB, or gravel bikes with carbon forks—essentially securing everything on the steerer tube. A stem cap with a 5mm integrated spacer is included, which is important since many fork manufacturers require the steerer tube to extend above the top of the stem. It is available in eight color options to add some style to your bike.

Specifications 
Material: 7075-T6 aluminum
Insertion Depth: 28mm
Stem Cap Bolt Torque Spec: 2-3 Nm with light grease on threads only
Expansion Bolt Torque Spec: 5-7 Nm 

Mfr Claimed Weight
38g