Ball Rider

www.ball-rider.com/

Mattel V-RROOM X-15 - 1964

"Steering is by rear wheels through a cantilevered A arm setup that banks the trike when you move the steering joystick. The further you move the stick the greater the bank. "

www.recumbents.com/x-15.htm

All American Soap Box Derby 1936

www.youtube.com/user/FrankFamilyRacing

Mountain Kart Luge - New Zealand

www.kaikourahorsetrekking.co.nz/luge.html

============



Mountaincart
www.youtube.com/watch?v=0oiiEw1fms0

=============



Stanley Rider
www.stanley-rider.at/

Mountain Luge by Pom Chumpengphan

lean to steer
www.theiet.org/students/on-campus/kingston-uni-show.cfm

Mountain Luge - Hautacam

www.hautacam.com/fr/mountain_luge.html

Grass Sledge

www.grass-sledge.co.uk/

Razor Rip Rider 360 and Atomic Zombie SpinCycle

Razor Rip Rider 360

===========



Atomic Zombie SpinCycle
www.atomiczombie.com/SpinCycle%20Extreme%20360%20Stunt%20Trike.aspx

==========

see also

driftrider
www.gizmag.com/go/5695/

onda cycle
www.kickstarter.com/projects/994460154/the-onda-cycle

GravelYaking

RollerRacer, EzyRoller, Gyro Car, Skitter, Ziggle

RollerRacer

===========



Wow Bro, Ezyroller!

===========





Gyro Car or Skitter

===========



Ziggle

Bobby Car

http://bobby-car-rennen.big.de

================================




Jet-Powered Bobby Car by Dirk Auer
www.dirkauer.com

Tray Sliders

Triker and Trailmate Fun Cycle

Triker

=================



Trailmate Fun Cycle

Downhill Off-Road Wheelchairs

www.r-onefourcross.com
John Davis, Castellano Designs

www.trevair.com
www.youtube.com/watch?v=Mef_yTb4LWI
www.wheelchairsuperx.com

http://ftt.free.fr/eng/quel/Quel1_eng.htm
www.RoughRoller.com
www.oneoffhandcycle.com
www.sport-on.com

Wild Wacky Action Bike

www.youtube.com/watch?v=Lbl_gaNzBzU

QBX - 4 Wheel Cycle

www.quadbikexcycles.free.fr/

===================



mad max - fully suspended trike
www.steintrikes.com

Big Wheels - Drift Trikes

www.d-trikes.com/
www.facebook.com/MADAZZTRIKES
www.usadrifttrikes.org/
www.drifttrikes.com/
www.bikerassine.com/
www.facebook.com/DriftTrikesAustria
www.huffyslider.com/

MJM PowerSlide and GreenMachine

www.mjmmobile.com/

====================================





Green Machine

===============================



??
www.youtube.com/user/alvinski100

=============================



ASA Triton
www.asaproducts.com

Lean Monster

Da Lean Machine

see also
george georgiev - varna
www.fleettrikes.com/tilt steer tadpole.htm
http://bicycledesign.net/2010/06/trimtab-3x3-recumbent-trike/
www.adventuresofgreg.com/HPVlog/06-07.html
www.mosquito-velomobiles.com
www.mcleanmonocycle.com/Kerry_McLeans_Machines/ABW_Trike.html
www.montanatransitauthority.com/post/112307840