It is the tube shape at the very front of the motorcycle frame through which the front fork yoke stem (spindle) is attached to the main frame of the motorcycle. The "headstock" houses the bearing races and ball (or roller) bearings on which the front fork assembly rotates. It is usually a welded on piece, though on some bikes it may be a formed piece of metal integral with the main frame section. The yokes that hold the fork tubes are supported by the "headstock", the upper yoke usually also attaching the handle bars. The "headstock" can also be called the steering head.
Rake can be described as an angle at which the headstock of the motorcycle is inclined when compared against a vertical line drawn perpendicular to the ground. Trail is the distance on the ground between a straight line drawn through the center of the front wheel spindle and a line drawn through the center of the headstock axis. Taken from http://bikearama.com/theory/motorcycle-rake-trail-explained/
The VIN is located on the headstock tube on the right side of the part of the frame that the forks go through underneath of your throttle.
the headstock is the very top of the guitar, where the strings are attached
stamped on the front down tube.
no its supposed to be clamped down, and its not a bleed tube its an air vent
mostly dean guitars but there are other guitar brands/companies that do it as well also you can have anything as a headstock if you have it made custom b.c. rich has a cool looking headstock as well
Usually, on the front down tube though it can vary by make.
No, not all headstocks have to have the same shape. A fender headstock is quite different than a les paul or a flying V headstock, some even have no head at all. Yes it would be possible to have a headstock shaped like devil horns
Yes, the headstock can be flat, but it can't be flat and in the same plane as the fretboard - there would be no way to put pressure on the strings at the nut. Most Fender electrics have a flat headstock, but in a lower plane than the fretboard.
Speak to your local DMV or police department for advice on the safety certificate. The VIN is stamped into the frame, probably by the headstock tube.
Usually they can be found on the headstock
It is called the head or headstock.