Recumbent bicycle (English Wikipedia)

Fajans, Joel. "Email Questions and Answers: Robot Bicycles". Archived from the original on 1 September 2006. Retrieved 4 October 2012. Likewise, a short bicycle falls over more quickly than a tall one. So a kid's bike is actually more difficult to balance than an adult bike.

bikeradar.com

James Huang (12 February 2011). "Bicycle tires – puncturing the myths". BikeRadar. Retrieved 4 October 2012. Larger diameter wheels roll faster than smaller ones: Yep, it's now been confirmed in the lab – 29er mountain bikes roll faster than 26ers. Wheel Energy say the effect here is similar to that of tire width, in that larger-diameter tires exhibit less casing deflection and thus less energy loss.

bikeroute.com

"Recumbent News: November 2007 Archives". www.bikeroute.com.
Nolan, M.D., Paul. "Medical Benefits of Recumbent Bicycles". Retrieved 5 July 2008.
"Best History of the Recumbent – Why it's Faster & How it Came to be Banned". National Bicycle Greenway. 30 June 2013. Archived from the original on 15 September 2019. Retrieved 2 June 2021.

biketcba.org

"Upright vs Recumbent Comparison Table". Retrieved 21 April 2007.

bravehost.com

carbonbent.bravehost.com

"The Mistress". carbonbent.bravehost.com.

cyclingweekly.com

Smurthwaite, James (22 September 2015). "The Aerovelo Eta is officially the fastest bike ever (video)". Cycling Weekly. Retrieved 30 March 2023.

espacenet.com

worldwide.espacenet.com

US ... a bicycle that can be quickly and easily configured in an upright position, a recumbent position, and a tandem position. 6497426, van Pelt, James L, "Convertible bicycle", issued 24 December 2002

gbv.de

Safety and Design – Proceedings of the second European Seminar on Velomibiles / HPV (PDF). Future Bike Switzerland. 25 August 1994. ISBN 3-9520694-0-X. Retrieved 1 April 2015.

gkonrady.com

Konrady, Gretchen. "Is the Recumbent Bicycle an Option?". Gretchen Konrady (originally Group Health Cooperative). Retrieved 13 September 2009.

hasbrouck.org

"1992 Infinity price list & user's manual" (PDF). Retrieved 24 May 2011.

helsinki.fi

"The History of the Recumbent Bicycle: Winning Forbidden". Retrieved 28 August 2008.

hostelshoppe.com

Grant Bower (1999). "Aerodynamic Performance of VISION recumbents" (PDF). Advanced Transportation Products. Retrieved 1 October 2010.

hupi.org

Lieh, Junghsen (2012). "Closed-form Method to Evaluate Bike Braking Performance" (PDF). Retrieved 1 April 2015.

ibike.org

ibike.org (2011). "Quadracycle Stability". Retrieved 29 May 2011.

icebike.org

Andersen, John (June 2015). "What You Need to Know About Cycling Mirrors". icebike.org. Retrieved 24 April 2018.

ligfiets.net

flevofanclub.ligfiets.net

"The official Flevobike Fanclub Site: Photos: Lowracers". Retrieved 9 May 2009.

lightfootcycles.com

lightfootcycles.com (2011). "Quad vs Trike off-road ability as Lightfoot compares their ATC quadracycle to their Roadrunner tricycle". Retrieved 29 May 2011.

lightningbikes.com

"History of the Modern Recumbent". Lightning Bikes. Retrieved 25 January 2017.

mindspring.com

traylorfwd.home.mindspring.com

"Front Wheel Drive – Is it practical?". Archived from the original on 22 October 2006. Retrieved 22 October 2006.

mit.edu

thereader.mitpress.mit.edu

Hadland, Tony; Lessing, Hans-Erhard (25 March 2021). "A Complete Illustrated History of the Recumbent Bicycle". The MIT Press Reader. Retrieved 30 March 2023.

nytimes.com

Serious Riders, Your Bicycle Seat May Affect Your Love Life New York Times 4 October 2005

pedallers.com

"Are Recumbent Bikes Any Good?". Pedallers. 25 March 2020. Retrieved 10 April 2020.

popsci.com

Pierce Hoover (2011). "ECO TOUR 09.15.11". Popular Science. Retrieved 15 September 2001.

popularmechanics.com

"New Human-Powered Speed Record Set at 89.6 Mph in Egg-Shaped Bike". Popular Mechanics. 20 September 2016.

python-lowracer.de

"Python Gallery". Retrieved 9 May 2009.

quattrocycle.com

Quattrocycle BV (2008). "Quattrocycle". Retrieved 30 June 2009.

ransbikes.com

Randy Schlitter. "Team RANS Wins RAAM". Retrieved 5 January 2010.

recumbent-cycle.com

"Hase Pino Allround - Touring - Recumbent-cycle.com : Recumbent bike". Archived from the original on 7 May 2015. Retrieved 8 November 2012.

recumbentbikelab.com

"Recumbent Exercise Bike Resources". Retrieved 24 July 2018.

recumbents.com

wisil.recumbents.com

"The Recumbent Bicycle and Human Powered Vehicle Information Center 2013 Main Racing Results Archived 24 October 2013 at the Wayback Machine" . Wisil.recumbents.com. Retrieved 16 September 2013.

russo-speedbike.com

Francesco Russo. "MetaStretto: The CURRENT World-Record-Speedbike!". Russo Speedbike. Retrieved 3 June 2022.

ryanownersclub.com

"Ryan Owners Club - Avatar 200 - Brainstorm".

segway.com

Landis, Bruce; Petritsch, Theodore; Huang, Herman (2004). "Characteristics of emerging road users and their safety" (PDF). US Department of Transportation. Publication No. FHWA-HRT-04-103. {{cite journal}}: Cite journal requires |journal= (help)

sheldonbrown.com

"Sheldon Brown's Bicycle Glossary: Recumbent". Retrieved 12 September 2009.

sidewindercycle.com

"Sidewinder trikes". Sidewinder. Retrieved 28 October 2015.

skywheel.kr

"Archived copy". Archived from the original on 25 October 2012. Retrieved 6 November 2012.{{cite web}}: CS1 maint: archived copy as title (link)

triketech.com

"Recumbent Trikes by Design". Triketech. Retrieved 14 December 2021.

ultracycling.com

"An Epic Race at Sebring 2006! Recumbents Rule! Tandems Triumph! Females Forceful!". Retrieved 8 December 2008.

web.archive.org

Fajans, Joel. "Email Questions and Answers: Robot Bicycles". Archived from the original on 1 September 2006. Retrieved 4 October 2012. Likewise, a short bicycle falls over more quickly than a tall one. So a kid's bike is actually more difficult to balance than an adult bike.
"Front Wheel Drive – Is it practical?". Archived from the original on 22 October 2006. Retrieved 22 October 2006.
"Hase Pino Allround - Touring - Recumbent-cycle.com : Recumbent bike". Archived from the original on 7 May 2015. Retrieved 8 November 2012.
"Archived copy". Archived from the original on 25 October 2012. Retrieved 6 November 2012.{{cite web}}: CS1 maint: archived copy as title (link)
"The Recumbent Bicycle and Human Powered Vehicle Information Center 2013 Main Racing Results Archived 24 October 2013 at the Wayback Machine" . Wisil.recumbents.com. Retrieved 16 September 2013.
"Best History of the Recumbent – Why it's Faster & How it Came to be Banned". National Bicycle Greenway. 30 June 2013. Archived from the original on 15 September 2019. Retrieved 2 June 2021.

zzipper.com

Gross, A.C. Kyle, C.R. Malewicki, D.J. "The Aerodynamics of Human-powered Land Vehicles", Scientific American 1983, 142–152, Retrieved 19 February 2012