Bicycle Surplus Company
BicycleSurplus is your source for new refurbished and surplus bicycles at factory direct prices. BicycleSurplus carries many well-known brand name bicycles including Jeep Bicycles, Honda Racing Bicycles, Chrysler Bicycles, Smith & Wesson Bicycles, Kawasaki Bicycles, and many more. With our wide selection of bicycles, tricycles, scooters, fitness equipment, and accessories at unbeatable prices, there is no other place you need to go. BicycleSurplus is located at 411 Kellogg St, Ames, IA.
http://bicyclesurplus.cyclesg.com

Bicycle Doctor
Bikes, Tandems, spares, cycling accessories and clothing from Bicycle Doctor - your one-stop specialist bike shop for everything cycling - in Rusholme, Manchester, UK. Free mainland UK delivery of folding bikes + trailers
http://www.bicycledoctor.co.uk/

George Fischer, Inc.
Manual and actuated valves, diaphragm valves, butterfly valves, pressure regulating valves, y-globe valves and y-pattern strainers.
http://www.us.piping.georgefischer.com/

Sonil Ventilfabrik
Manufacturer of Tire Valves, Tyre Valves, tire valves accessories, tyre valves accessories, tyrevalves, tirevalve, tube valve, rubber, stem, tubeless, brass, motorcycle, bicycle, automotive, auto, ventil, reifen, pnues, valve stem, accessories, snap in valve, wheel accessories, hardware, manufacturer, exporter, producer, supplier, maker, tools, tubeless tire
http://www.tyrevalves.net

FitStik Bicycle Fitting Tool
Lets you duplicate riding position on any bicycle. Also for initial bike fitting. Used by bicycle shops, clubs, training, spin classes, coaches, racing, triathlons.
http://www.cyclemetrics.com

Bicycle Physics
The physics of how you steer a bicycle, and how stop signs interfere with bicycle commuting.
http://ist-socrates.berkeley.edu/~fajans/Teaching/bicycles.html

Red-White Valves
Balancing Valves, Ball Valves, Butterfly Valves, Regulators and Strainers at Red-White Valve Corp in Lake Forest, California
http://www.redwhitevalveusa.com

India Bicycle Exporters
Offers information on the bicycle industry in India. Also works as a resource guide, profiling bicycle manufacturers and exporters of the country.
http://www.indianbicycleexporters.com/

Buracco Robinetterie Industrielle
Over a century providing valves manufactured to customers' specifications. Butterfly valves, non-return valves, straight-through valves, actuation.
http://www.buracco.com

F.A.F. Valves
FAF Vana Sanayi: Küresel Vana, Kelebek Vana, Sürgülü Vana, Glob Vana, Çekvalf, Pirinç, Çelik, Kompansatör
http://www.fafvalve.com/