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

Physics and Bicycling Combining my work and hobby, I've spent some time investigating the physics of bicycling. Did you know that to turn a bike to the right, you actually push the handlebars to the left? And contrary to the beliefs of most physicists, the stability of a bicycle has little to do with the angular momentum in the wheels. I've written a nontechnical summary , and a technical tutorial paper on the bicycle steering. The calculations in the paper were done in MathCad, and can be downloaded I've also spend some time exploring the effects of stop signs on bicycle commuters. Maintaining the same speed on a road with stop signs as one attains on a road without stop signs is very demanding. For example, on a road with stop signs every 300ft (100m), 500watts of power will result in the same speed as 100 watts would get on a road without stop signs. Since 500watts is far higher than all but racing cyclists can produce, bicyclists on road with stops signs must slow dramatically. These calculations were verified with road tests on California St. in Berkeley, a designated bike route with many stop signs. More details are in this nontechnical article.

62. Bicycles Network Australia - Bicycle Shops And Retail Outlets Bicycles Network Australia is a directory of all Australia bicycle shops, clubs/teams, organisations and international brands and manufacturers. http://www.bicycles.net.au/links/shops.html

All Australian Bicycle Shops This is the Old Site and is not current. The new site is up-to-date and contains many more shops. Jump to: ACT NSW Victoria QLD ... New Zealand Australian Capital Territory Bicycle Shops top Bike Superstore 20 Essignton Street Mitchell 2911 Tel 02 6241 7987 Flying Furniture Cycles 12 Bradfield St 2602 Downer Tel 00419 697 405 Appointment Onlin Fuse Recumbents 18 Nelumbo Street 2611 Rivett Tel 0409 986 268 Fax 02 6100 9258 Recumbent trikes, bike panniers and bike trailers Mal Adjusted 311 Woolley Street Dickson 2602 Tel 02 6230 0887 Tel 02 6230 0169 Kona, Norco, Scott, Commencal, Eastern Bikes, Santa Cruz, Voodoo, Surly, Soma, Titanium Bike Frames, Electra Bikes, Schwinn The Bike Shed 42 Mort Street, Braddon 2612 14 Hindmarsh Drive, Phillip 2606 56 Ernest Cavanagh St Gungahlin Hammer 'n' Cycle Shop 5, 166 Crawford St

63. Hybrid Road Bikes : Folding Bicycles : Commuter Bike : Dynamic Bicycles Manufacturer of chainless bicycles and shaft drive bicycles. USA. http://www.dynamicbicycles.com

64. BicycleData.com - Bicycle And Extreme Sports Search Engine - Bicycle Shops, Skat Bicycle and extreme sports directory. Listings, auctions, live chat, forums, services, related to bicycles and extreme sports. http://www.bicycledata.com/

Extreme Search Members Area Email Classifieds Primary Links Home News Top 10 Members Area ... Contact Highlights March 1st, 2010 BicycleData upgrades it's homepage! More changes are in the works and coming soon! January 9th, 2010 BicycleData joins forces with BicycleDirectory and BicycleAccess.com to bring you the absolute best information about the Bicycle and Extreme Sports Industries in the US. Check out BicycleDirectory.com and BicycleAccess.com today! Welcome to BicycleData.com

65. It Followed Me Home... : Home An open source site focused on bicycle touring. Find information on planning, news, reviews, and advice, all written by fellow bicycle tourers. A global bicycle touring community. http://bike.duque.net/

It Followed Me Home... Home Brevets Cycling Gear Touring ... Alike There is more to it than Cycling First Marathon My wife apparently did not believe me when I told her I was going to get up the next morning, put on my trail running shoes, go out our front door and run 26 miles. 9 am came and I was still in bed, but I was going to go as planned and run the same route I do so often on the bike. A shortish ~27 mile loop that takes me 4.5 miles on city streets to the Golden Gate Bridge, then across the span and up the "popular with tourist and cyclists" Conzelman Road. From there I would take the Coastal Trail fireroad down to the valley on the other side and then either connect to Miwok stables either via Bobcat or Miwok trails. After that then return to San Francisco by joining the Mill Valley bike path, Sausalito, Golden Gate Bridge... Read more... by Carlos on 05-Sep-10 14:23 2010 edition of La Ruta Loca Randonnee Mixed Terrain I was working from home Friday afternoon so a double espresso at 3:30pm was a good idea at the time... 1:30 am Saturday morning and was wide awake, oh well this would not be the first time doing a long ride on little sleep. In the last couple of years I've gotten great feedback from riders who started this 200k mixed terrain ride and the consensus is that this is a real hard ride. When I first developed the route my purpose was to turn this into an official RUSA permanent so randonneurs who have never experienced the fun that it is to ride a bike anywhere would have an excuse to get some dirt on their chainstays.

66. United Bicycle Institute Bicycle Mechanics School Offering Mechanic Certificatio A technical training school offering information and classes in bicycle mechanics, certification, and frame building, serving the bicycle industry since 1981. http://www.bikeschool.com/

You apparently do not have a frames capable browser! You are really missing out on a lot of cool things! However, you can still access an abreviated form of our site by clicking here

67. Nostalgic.net - Vintage Bicycle Photo And Information Archive Antique and Vintage bicycle restoration services, focusing on old bicycles from 1920-1965. Also an extensive photo archive. http://www.nostalgic.net

Choose your favorite vintage bicycle brand! COLSON COLUMBIA DAYTON ELGIN ... WESTFIELD Featured eBay Bike 1937 Schwinn Deluxe Autocycle Featured Database Entry 1938 Elgin - Bluebird The last Bluebird model ever made. Some incorrect parts on this bike. The seat is from a post-war Monark, and the tail reflector is from a '36 Silverking.... CLICK TO READ MORE Classic Favorites 1936 Schwinn Exelsior C Model 1910 Pierce (Pierce Arrow) 1934 Schwinn Aerocycle 1972 Schwinn Lemon Peeler Sting-Ray 1954 Schwinn Red Phantom 1937 Firestone Fleetwood Supreme (aka Huffman / Dayton Streamliner) 1949 Huffman (Huffy) Dial-Your-Ride 1954 J.C. Higgins, Model 100 Drew Rollins's 1941 Schwinn Built "Liberty" Autocycle Welcome to Nostalgic.net, home of Dave's Vintage Bicycles! A web site dedicated to the hobby of collecting vintage and antique bicycles, and the only place where you will find a reference photo archive containing hundreds of images of antique bicycles, old bicycle parts and original sales catalogs and brochures. Recently we added a feature to allow visitors to sign-up for a free home page. You can now share pictures of your favorite bikes, advertise parts or bikes that you have for sale or put up a wanted list. Members also have the capability to submit photos to our searchable database. If you have any ideas or suggestions, please let us know, we would love to hear from you.

68. OldRoads.com Includes on-line vintage bicycle databases and message forums with topics on vintage bicycle pricing, dating and restoration. http://oldroads.com/

Home For Sale Bicycles OldRoads T-Shirt ... RSS feed 2ND ANNUAL "GIVE THANKS FOR BICYCLES" THANKSGIVING BICYCLE SHOW Sunday, November 14, 2010 Dudley, MA USED Bicycle Price Guide Vintage Bicycle Price Guide Menotomy Vintage Bicycles, Inc., on the Web since 1995 "Let me tell you about what I think of bicycling. I think it has done more to emancipate women than anything else in the world." (Susan B. Anthony in All pictures and text in these pages are (c)2010 Menotomy Vintage Bicycles, Inc.(tm) and may not be used in any form without written permission from Menotomy Vintage Bicycles, Inc.(tm). antique bicycles, early bicycles, schwinn, columbia, old bikes, old bicycles, retro bicycles, banana seat, chopper, lowrider, low rider, boneshaker bicycles, boneshaker, highwheel, highwheel bicycles, pennyfarthing, balloon tire bicycles, sting-ray bicycles, stingray, league of american wheelman, bicycle history, bicycle collecting, antique bicycle collecting, collecting antique bicycles, antiques, old parts, bicycle restoration, collectible, antique, antique and collectible, raleigh, schwinn, schwinn panther, seinfeld, 1970,1960, 1950,1940,1930,culture, politics,style,cool, retro

69. How To Bike Commute In Santa Barbara County, California. Though published by the Santa Barbara Bicycle Coalition, this resource provides a general overview of tips and techniques that could benefit any bicycle commuter. http://www.sbbike.org/commute/how-to.html

70. Jennifer's Bicycle Commuting Suggestions | Poplar ProductivityWare | Jennifer's Personal anecdotes and suggestions from a seasoned bicycle commuter, Jennifer Hodgdon. Subjects include clothing and equipment. http://www.poplarware.com/personal/bicycle.html

Skip to Navigation Poplar ProductivityWare Jennifer's Personal Pages Here is a small list of suggested equipment for commuting (and/or doing errands, basic transportation, etc.) by bicycle. No one paid me for any of these endorsements. I also have a perpetually-in-progress list of bicycle trails at http://poplarware.com/biketrails/ , which includes a list of bicycling resources Helmet I consider this essential cars are bigger than I am. Find one that fits your head, doesn't slide around or threaten to come off, is comfortable, and is certified by Snell, ANSI, or ASTM. Everyone's head is different, so I won't recommend a particular helmet for yours. I would recommend a visor, however helps in keeping the sun and rain out of the eyes. And apparently, the round bowl-shaped helmets (if you can find one I couldn't find one that fit well, and that's the most important thing, anyway) are safer in crashes than the racing-style aerodynamic-looking helmets. Unless you are racing at top speed, I do not think you'll notice any extra air resistance. Glasses I am lucky enough not to have to wear corrective lenses, but I find that when I'm riding my bike, I want something to protect my eyes from bugs, sand, rain, and whatever else might be flying through the air. When I'm cycling during daylight hours, I sometimes want sun glasses, but for the most part I just use clear lenses. Some people also like the yellow or orange lenses that help you see in foggy conditions; you don't want them at night, however. Ones that wrap around your head a bit are nice, because they help with peripheral vision, an essential part of bike safety.

71. Colorado Bicycle Portal to bicycle web pages in the State of Colorado. http://www.coloradolinks.net/Colorado_Bicycle.htm

COLORADO Bicycle "A gazillion links to Colorado Bicycle" Back to ColoradoLinks.Net Email Your Comments A. Colorado Bicycle Aurora B. Colorado Bicycle Boulder, Breckenridge, Broomfield, Buena Vista C. Colorado Bicycle Castle Rock, Colorado Springs, Creede, Crested Butte, Cuchara D. Colorado Bicycle Denver, Dillon, Durango E. Colorado Bicycle Englewood, Estes Park, Evergreen F. Colorado Bicycle Fort Collins, Fort Lupton, Fruita G. Colorado Bicycle Glenwood Springs, Golden, Grand Junction Greeley, Greenwood Village H. Colorado Bicycle Hotchkiss L. Colorado Bicycle Lafayette, Lake City, Lakewood, Leadville, Littleton, Longmont, Loveland M. Colorado Bicycle Montrose, Monument P. Colorado Bicycle Pagosa Springs, Parker S. Colorado Bicycle Salida, Silverton, Steamboat Springs T. Colorado Bicycle Tarryall, Thornton, Trinidad V. Colorado Bicycle Vail W. Colorado Bicycle Walsenburg, Westminster, Wheat Ridge, Woodland Park top Related pages: Running Skiing Trails Colorado Bicycle, mountain bikes, bike races, shops, stores, gear, and cycling organizations.

72. Bicycle Safety Information - Injury Prevention By EMedicineHealth.com Consumer health resource center providing bicycle safety information. http://www.emedicinehealth.com/bicycle_safety/article_em.htm

var center_id=3609;var omni_id='nl-hov_3609_prg';var hoverDomain='emedicinehealth.com'; Home Topics A-Z Slideshow Pictures Image Gallery ... Pet Slideshows Featured Slideshow Breast Cancer A Visual Guide to Breast Cancer View Slideshow Image Gallery (categories) ... Additional Skin Conditions Featured Image Picture of Skin Cancer Excessive exposure to sunlight is the main cause of skin cancer. Sunlight contains ultraviolet (UV) rays that can... View Image Gallery Quizzes ... eTools Featured Quiz If you thought you knew sugar and artificial sweeteners, you may be in for a sweet surprise. Quiz yourself right here! View Quiz About Us Privacy ... topics a-z list bicycle safety article Font Size A A A Glossary ... Next Page Bicycle Safety Parent's Guide to Crying and Colic Slideshow Pictures Parenting and Healthy Eating Slideshow Pictures Take the ADHD Quiz Bicycle Safety Overview ... Authors and Editors Bicycle Safety Overview Bicycling is a common means of transportation as well as an increasingly popular source of recreation, exercise, and sport. Nearly 45 million Americans rode a bicycle six times or more in 2008, according to the National Sporting Goods Association. Along with increased use of bicycles comes the risk of significant injuries. Bicycle outings result in more than 500,000 visits each year to Emergency Departments, according to the U.S. Centers for Disease Control and Prevention (CDC). Injuries attributable to bicycling range from common

73. Utility Cycling Pictures and descriptions of bicycles and their setup. Tips, instructions, are constantly being added pertaining to bicycle setup for utility and commuting use. http://www.twowheels.us/bicycles

Utility Cycling [HOME] [BICYCLING] [PHOTOS] [LINUX] [PROJECTS] [FORUMS] Bicycling is my favorite hobby. I commute 20+ miles round trip about four days per week, plus some recreational riding, so I hope that I can share something useful to other cyclists or would be cyclists. This section is actually quite steep. My Bicycles: In Service... 2006 Trek 520 Touring Bike, commuting, touring, and fun 1973 (?) Peugeot PX-10 Fixed Gear, PURE FUN! 1998 Raleigh SC-30 previous commuting bike, currently parted out NOW A MTB! 1981 Schwinn Voyageur S/P newly acquired, needs some cleanup before I ride it regularly On Vacation...(parted or in storage) 197? Nishiki Olympic 12 (Currently Parted Out) commuting, shopping, touring, etc. Schwinn World Tourist (soon? to be a fixie conversion) No Longer In My Possession... 1999 RANS V-Rex Recumbent, takin' it easy 2000 Specialized Allez Road Bike, long distance rides, occasional rides to work, weekend fun General Articles: A Tale of Two Commutes work in progress... not yet complete, but you can peek. Anecdotes: These have been migrated to my blog...

74. Beijing Bicycle Reviews, Ratings, Credits, And More At Metacritic Reviews of the film from several sources. http://www.metacritic.com/film/titles/beijingbicycle

Metacritic Basic Search Fields Search Movies In Theaters DVD / Blu Ray Coming Soon ... Trailers User Panel Options Log in Sign up Help document.write(''); document.cookie='MAD_SESSION=c;path=/;domain=metacritic.com'; document.cookie='MAD_FIRSTPAGE=1;path=/;domain=metacritic.com'; Beijing Bicycle Studio: Sony Pictures Classics Release Date: Jan 25, 2002 Summary Critic Reviews User Reviews See the trailer Metascore out of 100 Generally favorable reviews based on 20 Critics What's this? User Score out of 10 Generally favorable reviews based on 25 Ratings Your Score out of 10 Login to rate. Rate this: out of 10 out of 10 out of 10 out of 10 ... out of 10 Starring: Lin Cui Xun Zhou Summary: The story of two teenagers who endeavor to share a highly valued bicycle after a dispute over its ownership. Director: Xiaoshuai Wang Genre(s): Drama Rating: PG-13 Runtime: 113 min Critic Reviews Score distribution: Positive: out of 20 Mixed: out of 20 Negative: out of 20 Los Angeles Times Reviewed by: Kevin Thomas With this masterful, flawless film, Xiaoshuai emerges in the front ranks of China's now numerous, world-renowned filmmakers.

75. Beijing Bicycle (2001) - IMDb Cast, crew, users comments and links. http://us.imdb.com/title/tt0276501/

IMDb Search All Titles TV Episodes Names Companies Keywords Characters Videos Quotes Bios Plots Go More Register Login Help ... More at IMDbPro Beijing Bicycle Shiqi sui de dan che (original title) 113 min - Drama X Users: 2,658 votes 44 reviews Critics: 60 reviews A seventeen-year-old country boy working in Beijing as a courier has his bicycle stolen, and finds it with a schoolboy his age. Director: Xiaoshuai Wang Writers: Peggy Chiao Hsiao-ming Hsu and 2 more credits Release Date: 25 April 2001 (France) 8 photos 3 videos See more awards Cast Cast overview, first billed only: Lin Cui Guo Liangui (as Cui Lin) Bin Li Jian Xun Zhou Qin Yuanyuan Gao Xiao Shuang Li Da Huan Yiwei Zhao Father Yan Pang Mother Fangfei Zhou Rongrong Jian Xie Manager Yuhong Ma Accountant Lei Liu Mantis Mengnan Li Qiu Sheng Jian Li Yang Zhang Yuzhong Wang Full cast and crew Storyline Written by Plot Summary Add Synopsis Plot Keywords: Courier Messenger Boy Student ... See more Genres: Drama Motion Picture Rating ( MPAA Rated PG-13 for some violence and brief nudity.

76. Bicycle.ee of routes and listing of bicycle repair shops. Estonian, English, German...... Information for cyclists. http://www.bicycle.ee/

Avaleht Marsruudid Üritused Teenused ... Vänta Aga Eestimaa – jalgratturite paradiis Jalgrattasõit on Eestimaal viimastel aastatel tormiliselt arenenud. Kõikvõimalike ürituste kõrval on järjest enam hakatud jalgratast kasutama ka matkamiseks. Piiride avanedes oli paljudel jalgrattasõpradel esimene suur soov jalgrattaga kas Itaalias või hoopis Hispaanias matkata. Nüüd oleme tõdemas, et kaugete maade kõrval võib ka Eestimaa tõelisi matkaelamusi pakkuda. Sama on väljendanud arvukad välisturistid, kes Eestimaad külastades on eest leidnud Kesk-Euroopas nii harva kogetavat metsavaikust, hommikust värskust koos linnulauluga, kauneid metsajärvi ning mererandasid, kus matkaja oma telgi jaoks kauni paiga võib leida. Lisaks looduskeskkonnale on jalgrattamatkajale väga sobiv Eestimaa suurus. Jalgrattaga jõuab soovi korral igasse Eestimaa nurka, samas pakub see väike maa ka uskumatult palju vaheldust. Paaripäevase rattasõidu kestel võib matkata Lõuna – Eesti põnevatel künklikel teedel, jälgida päikesetõusu rabamaastikul, külastada Kesk – Eesti ajaloolisi ja kultuuriloolisi paiku, nautida kõrgetelt pankadelt vaateid merele, külastada Eesti saari, mis on seni rattamatkajate meelispiirkonnaks. Põhjamaa kliima võib olla küll heitlik, aga ometi oleme kogenud siin võrratuid suvesid, sooja merevett ning kindlasti kesksuviseid valgeid öid!

77. Bicycle Doctor, A Manchester Worker's Co-op Bike Shop - Cyclescheme, Bmx, Brompt Worker co-op providing cycle and bike equipment in Manchester, UK. Includes bicycle FAQ, online catalog, and links to bicycle groups in England. http://www.bicycledoctor.co.uk/

3 free services Home Bikes 2011 Women's Bikes Folding Bikes ... Site Guide Opening Hours Monday to Friday Saturday Sunday+Bank Holidays Closed all day Search Bike Doc www Mailing List Keep informed with all our latest news and be the first to hear about our special offers are sold under the following conditions: Delivery of the product can only take place at the dealer's authorised retail location to the consumer, who is purchasing the bicycle The dealer must make delivery to the consumer in person at Dealer's authorised retail location, and not make delivery by any other means The dealer shall ensure that the bicycle is delivered to the consumer with the proper owner's manual and manufacturer's literature intended for the consumer, is properly assembled and in good repair, and is properly sized and fitted for the consumer The dealer shall not sell any product to a dealer not authorised to sell Trek products nor export outside Great Britain Bicycle Doctor, We pride ourselves on the breadth of our bicycle knowledge and on the wide range of different types of bikes and bike accessories that we have in stock. We all believe that the bicycle is not just the most efficient form of transport ever invented, but that it is also a constant source of pleasure, whatever way you choose to ride it, fast or slow, long distance or short, rain or shine.

78. Domain Not Valid Truck bike racks with ability to carry one to nine bicycles. http://www.biketote.com/

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79. Bike Racks, Recumbent, Tandem Bicycle Racks For Car, Truck, SUV, Van, Truck Offering receiver hitch and roof bicycle carriers. http://cyclesimplex.com/

Home Recumbent Bike Racks Tandem Bike Racks Mountain / Road Racks ... About Us "I will, without hesitation, recommend you, your product and your company to anyone who will listen. You do business the way that business should be done." "I have gotten to the point where I can load and unload our bikes in less than 30 seconds. This fact was not unnoticed by our fellow bikers." "I received the spare bolts and channel nuts. My husband said to tell you the grade 8 bolts fit perfectly. I really appreciate how you stand behind your product." Mountain/Road Bike Rack Recumbent Bike Rack Tandem Bike Rack Trike Bike Rack SEASONAL PRICE REDUCTION!!! Recumbent, Mountain, Trike, Tandem Bike Racks and Carriers CycleSimplex manufactures a variety of bike racks including Mountain/Road Recumbent Tandem Trike , and custom bike racks for the Car, Van, SUV, Truck, Motor Home and Camper. We pride ourselves on producing the best line of bicycle racks at a very reasonable price. We can do that because we only make bike racks and carriers. These racks are designed to be kind to your bicycle and your wallet. Our roof and hitch mounted bicycle racks are perfect for the active cyclist or the weekend enthusiast. Here at CycleSimplex we have many satisfied customers, please go to our

80. Biketogether - Home The Trail-Gator Bicycle Tow Bar converts a child s bicycle into a tow-able trailer bike. http://biketogether.com.au

Biketogether Home About Products Support Home Thank you for visiting the new Biketogether website. We are currently updating the site but please email us at sales@biketogether.com.au or call us on 03 95890905 for information or sales. All Trail-Gator colours are in stock (red, blue and black) and we have special winter offers at the moment. Happy cycling from Biketogether. Tel: 03 9589 0905 Home About Products Support

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