Bicycle handlebar (English Wikipedia)

Herlihy, David V. (2004). Bicycle, The History. Yale University Press. pp. 21–262. ISBN 0-300-10418-9.
Wilson, David Gordon; Jim Papadopoulos (2004). Bicycling Science (Third ed.). The MIT Press. pp. 22–23. ISBN 0-262-73154-1. Whatton.
Penn, Robert (2010). It's All About the Bike. Bloomsbury. pp. 72–73. ISBN 978-1-60819-538-1. When Cinelli switched to manufacturing aluminum handlebars in 1963, opinion among the racing elite changed.

bicycling.com

bicycling.com Archived 2007-06-26 at the Wayback Machine Bicycling Magazine: Choosing the right handlebar width.

"Bicycle Requirements Business Guidance". US Consumer Product Safety Commission. US Government. Retrieved 15 August 2017.

January, Mark Hinchliffe·Motorbike news·7th; read, 2016·27 Comments·2 min (January 7, 2016). "Are ape hanger handlebars dangerous?".{{cite web}}: CS1 maint: numeric names: authors list (link)

Oxford English Dictionary. Oxford University Press. 1989. handle-bar n. A transverse bar, usually curved, with a handle at each end, connected with the driving- or steering-wheel of a cycle, by which the vehicle is guided by hand; pl. the right- and left-hand parts of which this is composed.

""PRO Road Handlebars"" (PDF). Archived from the original (PDF) on 2 August 2019. Retrieved 2 August 2019.

Brown, Sheldon. "Handlebar". Sheldon Brown. Retrieved 2012-10-13. "Handle bars" on early bicycles were actually bars of solid steel.
Brown, Sheldon. "Bullmoose Bars". Sheldon Brown. Retrieved 2010-09-16.
Brown, Sheldon. "Whatton Bars". Sheldon Brown. Retrieved 2010-06-26.
"Sheldon Brown's Bicycle Glossary Ba-Bn". Sheldonbrown.com. Retrieved 2013-10-14.
"Handlebars for Touring and Commuting". Sheldonbrown.com. Retrieved 2013-10-14.

""PRO Road Handlebars"" (PDF). Archived from the original (PDF) on 2 August 2019. Retrieved 2 August 2019.
bicycling.com Archived 2007-06-26 at the Wayback Machine Bicycling Magazine: Choosing the right handlebar width.
"SlowTwitch Tech Center: Handlebar plugs". Archived from the original on 2008-12-01. Retrieved 2009-01-22.
"USCF: Racing Rules for Road, Track, and Cyclocross 2008: 1J.d" (PDF). Archived from the original (PDF) on 26 January 2009. Retrieved 2009-01-22.