Head tube information

The head tube is the part of a cycle's tubular frame within which the front fork steerer tube is mounted. On a motorcycle, the "head tube" is normally...

because it consists of four tubes: the head tube, top tube, down tube and seat tube. The rear triangle consists of the seat tube joined by paired chain stays...

dropout that the derailleur attaches to. Down tube: tube on the bicycle frame that runs from the head tube to the bottom bracket Dropout: a bicycle rear...

Tympanostomy tube, also known as a grommet, myringotomy tube, or pressure equalizing tube, is a small tube inserted into the eardrum via a surgical procedure...

YouTube is an American online video sharing platform owned by Google. Accessible worldwide, YouTube launched on February 14, 2005, by Steve Chen, Chad...

interfaces with the frame via bearings called a headset mounted in the head tube. At the bottom of the fork, fork ends hold the wheel. Usually, either...

A feeding tube is a medical device used to provide nutrition to people who cannot obtain nutrition by mouth, are unable to swallow safely, or need nutritional...

damage. By placing a draft tube (also called a diffuser tube or pipe) at the exit of the turbine, the turbine pressure head is increased by decreasing...

The Eustachian tube (/juːˈsteɪʃən/), also called the auditory tube or pharyngotympanic tube, is a tube that links the nasopharynx to the middle ear, of...

on the head" effect, making it difficult for the patient to attend to environmental sounds. Patulous Eustachian tube is a form of Eustachian tube dysfunction...

In the developing chordate (including vertebrates), the neural tube is the embryonic precursor to the central nervous system, which is made up of the brain...

bristle-footed annelids or fan-head worms Siboglinidae, the family of beard worms Riftia pachyptila, a species known as giant tube worms Lamellibrachia, a genus...

triangle. The front triangle consists of the head tube, top tube, down tube, and seat tube. The head tube contains the headset, the set of bearings that...

the angle of the head tube. In bicycles, the steering axis angle is measured from the horizontal and called the head angle; a 90° head angle would be vertical...

a traditional down tube and top tube design. The rear shock mount in the frame was adjustable such that the head tube and seat tube angles could be changed...

drinking bird consists of two glass bulbs joined by a glass tube (the bird's neck/body). The tube extends nearly all the way into the bottom bulb, and attaches...

backbone and a raised fuel tank, mounted directly between the saddle and the head tube. Some resemble motorized bicycles, similar to modern ebikes. Most are...

Eustachian tube dysfunction (ETD) is a disorder where pressure abnormalities in the middle ear result in symptoms. Symptoms include aural fullness, ears...

simply referred to as intubation, is the placement of a flexible plastic tube into the trachea (windpipe) to maintain an open airway or to serve as a conduit...

seat tube, and downtube, and includes a threaded cylindrical socket for the bottom bracket upper head lug joins the head tube and top tube lower head lug...

with similar geometry to the C59 but with a slightly shorter top tube and longer head tube. CX-Zero—(2013) Full monocoque frameset, integrated headset, first...

towards the open end of the tube. The second is a loosely-fitting generally-cylindrical stopper, possibly with a teardrop-shaped head, of glass or of another...

flexible tube as they rotate by. The part of the tube under compression is closed, forcing the fluid to move through the tube. Additionally, as the tube opens...