Definitions
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun The front
tube of theframe of abicycle .
Etymologies
from Wiktionary, Creative Commons Attribution/Share-Alike License
Support

Help support Wordnik (and make this page ad-free) by adopting the word headtube.
Examples
-
The ill-fitting "tarck" bike complete with "One Less Car" top tube pad and headtube-mounted beverage cozy:
BSNYC Frigedæg Blētsung Cunnian! BikeSnobNYC 2010
-
Also, I know what you're wondering, and the answer is, "Yes, the headtube on that Seven is massive:"
Breaking the Duck: Coming to Terms with Cycling BikeSnobNYC 2010
-
See, "Back in the Day," decals generally resided more or less mid-downtube though closer to the headtube and between the water bottle mounts and the shifter bosses:
Selling the Sizzle: Brandings Both Real and Adhesive BikeSnobNYC 2010
-
And the single logo way up by the headtube employed here by Geekhouse, the American Apparel of boutique bike builders:
Selling the Sizzle: Brandings Both Real and Adhesive BikeSnobNYC 2010
-
In the last few years they've been focussing on the bottom bracket and headtube, but for 2011 it looks like they're going back to the handlebar.
Pull My Strings: The New Puppetry BikeSnobNYC 2010
-
Once it was free, the first thing I noticed was that the headset cups had been pressed in at a decidedly jaunty angle either that or the headtube was misshapen, both top:
BSNYC Product Review: Walmart's Mongoose Cachet "Fixed-Speed" Bicycle BikeSnobNYC 2010
-
Did the "sailor" have a keffiyeh wraped around his headtube?
Fixed-Gear Theme Vacations: Getting There is Half the Fun, Filming It is the Other Half BikeSnobNYC 2010
-
Also, for the person who is as enthusiastic about home improvement as he or she is about cycling, the Madone headtube plaque makes a great grout float.
Spoils of Victory: Jousting with Legitimacy BikeSnobNYC 2010
-
However, I was worried that the headtube or the cups might not survive, and so instead I simply adjusted the headset and reassembled it.
BSNYC Product Review: Walmart's Mongoose Cachet "Fixed-Speed" Bicycle BikeSnobNYC 2010
-
The ill-fitting "tarck" bike complete with "One Less Car" top tube pad and headtube-mounted beverage cozy:
Archive 2010-06-01 BikeSnobNYC 2010
alexz commented on the word headtube
the tube on the front of the bike which the forks and steering post are connected through.
January 12, 2013