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Adventure Cyclist and Dis- Counts on Adventure Cycling Maps
WNTAYPOI S 8 GEARED UP 40 FINAL MILE 52 A DVENTURE C YCLIST GO THE DISTANCE. MARCH 2012 WWW.ADVentURECYCLING.ORG $4.95 CENTRAL AMERICA: Touring Guatemala PLUS: MEXIco’S YUCATÁN PENINSULA ROUGHING IT IN TAJIKISTAN WEIR IN PORTUGAL – PART 1 3:2012 contents March 2012 · Volume 39 Number 2 · www.adventurecycling.org A DVENTURE C YCLIST is published nine times each year by the Adventure Cycling Association, a nonprofit service organization for recreational bicyclists. Individual membership costs $40 yearly to U.S. addresses and includes a subscrip- tion to Adventure Cyclist and dis- counts on Adventure Cycling maps. The entire contents of Adventure Cyclist are copyrighted by Adventure Cyclist and may not be reproduced in whole or in part without written permission from Adventure Cyclist. All rights reserved. OUR COVER Cara Coolbaugh encounters a missing piece of road in Guatemala. Photo by T Cass Gilbert. R E LB (left) Local Guatemalans are sur- GI prised to see a female traveling by CASS bike in their country. MISSION CYCLE THE MAYAN KINGDOM ... BEFORE IT’s TOO LATE by Cara Coolbaugh The mission of Adventure Cycling 10 Guatemela will test the mettle of both you and your gear. But it’s well worth the effort. Association is to inspire people of all ages to travel by bicycle. We help cyclists explore the landscapes and THE WONDROUS YUCATÁN by Charles Lynch history of America for fitness, fun, 20 Contrary to the fear others perceived, an American finds a hidden gem for bike touring. and self-discovery. CAMPAIGNS TAJIKISTAN IS FOR CYCLISTS by Rose Moore Our strategic plan includes three 26 If it’s rugged, spectacular bike travel that you seek, look no further than Central Asia. -
Bianchi Zurigo Disc 10
SPECIFICATIONS 9. Wheelbase: 1020mm Road Test BIANCHI ZURIGO DISC 10. Standover height: 810mm 11. Frame: 7000 series Price: $1,799 aluminum, triple-butted, Sizes available: 49cm, 52cm, hydroformed tubes; tapered 55cm, 58cm, 61cm head tube; top tube flattened Sizes tested: 55cm underneath for carrying. Bosses for two water bottle Weight: 23.3 lbs. (55cm, with cages; mounts for fender and Shimano XT M770 pedals) rear rack; disc brake mounts; cable stops; internally routed TEST BIKE MEASUREMENTS rear brake cable; chain keeper; 1. Seat tube: 55cm (center to replaceable derailer hanger top) 12.Fork: Carbon with alloy 2. Top tube: 55cm steerer (1 1/8 to 1 1/2 in.); 3. Head tube angle: 72° fender mounts at fork crown and dropouts; disc mounts 4. Seat tube angle: 74° 13. Rims: Bianchi Reparto Corse 5. Chainstays: 430mm by Maddux SR300, 32mm 6. Bottom bracket drop: 65mm deep section, 32-hole BIANCHI ZURIGO DISC 7. Crank spindle height above 14. Spokes: straight gauge, 14g, ground: 295mm anodized black and white 8. Fork offset: 48mm BY PATRICK O’GRADY ➺“THIS IS A COOL-LOOKING one!” exclaimed the grinning mechanic as I picked up a Bianchi Zurigo Disc for an Adventure Cyclist test ride. He wasn’t kidding. The guys at Old Town Bike Shop in Colorado Springs have built up a lot of bikes for me over the years, most of them fairly utilitarian, loaded touring machines, the pickup trucks of the cycling world. Many have had a certain je ne sais quoi, and a few have been downright handsome. But “cool?” That’s not a word that leaps to mind when you’re evaluating the dubious charms of an Ford F-150. -
Making a Pedal Pitch - Possible Research Topics the Following Are Some Ideas for Guiding a Brainstorming Session
Intel® Teach Program Designing Effective Projects Making a Pedal Pitch - Possible Research Topics The following are some ideas for guiding a brainstorming session. Numbering corresponds to exercise numbers. 1. Wheel diameter: Is it possible to fill front panniers so full that the bags limit the turning radius of the bicycle? What is the turning radius needed for streets that intersect at various angles? Does the size of the wheel affect the turning radius (compare a BMX bicycle with a mountain bicycle)? Is there a relationship between wheel diameter and coasting distance? 2. Banking of race courses: Calculate the speeds for which a particular bicycle racecourse or velodrome is designed. 3. Reading and making graphs: Create a time and distance graph to describe a summer biathlon competition (cross-country cycling and marksmanship). Create a time and distance graph to describe an Ironman Triathlon (running, swimming, cycling) 4. Bicycle falling over: Has a bicycle or tricycle falling over been used in comedy? Do they fall over at fast or slow speeds? Why are bicycle helmets needed? Who wears them … in your community, in your state, nationally? For a child, teen, or adult, what is the sitting height on a typical tricycle or bicycle for each age group (hot wheels, small bicycle, BMX, trail bicycle, touring bicycle, racing bicycle, an old fashioned bicycle with large front wheel and small back wheel, unicycle)? What are safe ways to transport a child using a bicycle? Is a child safer seated behind the rider, in front of the rider (using a specialized seat and pedals), in a towed cart? See http://www.burley.com/. -
Ixs Downhill Cup #1 Winterberg Results Seeding Run
iXS Downhill Cup #1 Winterberg Results Seeding Run Rank No UCI ID Name Team Sponsor Nat. YoB Time Gap Elite Men 1 5 10007455745 JAUCH Jasper SANTA CRUZ bicycles Santa Cruz bicycles GER 1991 1:38.194 2 4 10008835569 BARTH Joshua CARBOCAGE FACTORY RACING Carbocage / Solid / Reverse / GER 1995 1:40.046 1.852 3 7 10009187092 KOLB Andreas MRC Saracen Racing Team MRC Trading, Saracen Bikes, Fo AUT 1996 1:41.107 2.913 4 1 10007713403 TRUMMER David Propain Dirt Sixpack Schöckl Trail Area, Suzuki, Au AUT 1994 1:42.104 3.910 5 15 10012495503 STÖHR Malte Michelstädter Radhaus GER 1992 1:42.463 4.269 6 10 10004207053 STRASSER Benny GZ ROCKY MOUNTAIN RACING Magura, Schwalbe, Evoc, Mavic, GER 1989 1:43.270 5.076 7 16 10054258043 ULMSCHNEIDER Till SRAM Young Guns Sram, Canyon, Bell GER 1999 1:43.931 5.737 8 11 10003443985 BALBIERER Rick Giant Germany Offroad Team Giant, Maxxis, iXS, 100% GER 1988 1:43.999 5.805 9 12 10050820506 WÜNSCHER Anton Propain Gravity Union Propain Bikes/100%/Leatt/Schwa GER 1993 1:44.069 5.875 10 18 10003777425 IRMISCH Erik TEAM Racing DUDES YT , SRAM, Rock Shox,Truvativ, GER 1988 1:44.093 5.899 11 19 10009897721 ABBOU Jannik GZ ROCKY MOUNTAIN RACING Rocky Mountain Bicycles, Mavic GER 1998 1:44.510 6.316 12 33 10007144840 ANDRIOTIS Konstantinos ANDRIOTIS RACING,DHL ,KRD ANDRIOTIS RACING,DHL ,KRD GRE 1991 1:44.890 6.696 13 17 10007885676 OLORENSHAW Reuben BeFly World Team Zerode Bikes / MRC-Trading / F NZL 1993 1:44.903 6.709 14 37 10015139256 ANTON Mario BERGRAUSCH RACING Solid Bike, O\'Neal, Maxxis, L GER 1996 1:44.926 6.732 -
VELO-TOURING Email: [email protected] Special Tour Operator-Since 1991 Web
H-1118 Budapest, Előpatak u.1. Tel.: + 36-1-319-0571 VELO-TOURING Email: [email protected] Special Tour Operator-Since 1991 Web: www.velotouring.eu www.velo-touring.hu Bike Tour No. 14 Lake Balaton Round Trip The great Balaton Bicycle Trail – all around the Lake Arriving and Departure in Budapest - Independent, by service van supported, self-guided tour with luggage transport – Duration: 7 days / 6 nights Cycling Distance: ca. 215-229 km/135-144 miles, from it 30-52 km / 19-33 miles per day (Daily 4 - 6 hours cycle - by moderated speed) Level of difficulty: You ride a bicycle mainly on the wonderful Lake Balaton cycle trail (signposted) around the "Hungarian Sea", several times on excellent cycle path. The stage is easy, only the North and East shore of the “Hungarian See” has a few hillside routes. But the south and the west shore is completely flat. This tour is well recommend for every cyclist with average experience and suitable for families and seniors. An easy bicycle-aficionado-tour for everyone. (Level 1 - easy) Level of support: Information about the Follower-Van (the Technical Service) - The Driver of the van, however, is not just a chauffeur & luggage supplier! The Follower-Van carries your luggage from hotel to hotel and brings some spare-bikes too. For even more safety along the way is the Driver of the van equipped with mobile (cell-) phones. The daily biking routes cross again and again the way of the Follower-Van. The van follows the cyclists without coming in sight or disturbing. -
VELO-TOURING Spa Tour
H-1118 Budapest, Előpatak u.1. Tel.: + 36-1-319-0571 VELO-TOURING Email: [email protected] Special Tour Operator-Since 1991 www.velo-touring.hu www.velotouring.eu Bicycle Tour No. 12 Spa Tour - with wine region Tokaj From Tokaj along the River Tisza, Through the Puszta to Budapest Wine & Spa Bike Tour – Independent, by service van supported, self-guided tour with luggage transport – Duration: 8 days / 7 nights Cycling Distance: Total 230kms / 144miles, approx. 15-54kms / 9-34 miles/day (Daily cycling about 4 - 6 hours - by moderated speed) Level of difficulty: During this tour you will cycle only through Puszta-regions as flat as a table. Definite easy cycling on flat terrain and several times on paved bike paths of the River Tisza flood protection dam. Quiet roads, mostly with low traffic, a few times excellent cycle path network. An easy tour for everyone who appreciates comfort and spa pleasures. (Level 1 - easy) Level of support: Information about the service and luggage van (the “Technical Service”) - The Driver of the back-up van, however, is not just a chauffeur & luggage supplier! The Follower-Van carries your luggage from hotel to hotel and brings some spare-bikes too. For even more safety along the way is the driver of the van equipped with mobile (cell-) phones. The daily biking routes cross again and again the way of the service and luggage van. The van follows the cyclists without coming in sight or disturbing. It has the tools, spare parts and a travel pharmacy, additional bike bags on board. -
81571 Vincentz Welt Profil.Qxd
is a brand of Bohle EDITORIAL World Edition 1 I 2008 I May I 5th year Dear Schwalbe Partner! The bicycle economy began this year with quite some momentum and I therefore dare to think that we can look forward with optimism to the season. In this edition of the Schwalbe Profile, I would like to direct your attention to the 35 years long friendship between two family enterprises – German and Korean – so rare in today’s world. It was in 1973 when the founda- tion-stone for the Schwalbe bicycle tires business was together laid by my father, Ralf Bohle, and the High Road make the pace grandfather of today’s company in the Paris-Roubaix - directors of our production partner George Hincapie can be Hung-A (South Korea). In 1991 pro- seen riding second. He duction was shifted to Indonesia eventually placed 9th. from where nowadays all Schwalbe (3): Foto-Roth Photos bicycle tires originate and over the years ultramodern companies in both Indonesia and Germany de- veloped in order to satisfy the Ultremissimo increasing demand for Schwalbe tires. From its inception the Ultremo represented an enormous leap forward in Schwalbe’s tire tech- Take a look at the article inside and while riding conjure an image nology and consequently demand exceeded supply by a significant multiple – the inevitable of the beautiful island of Java! result was delivery delays. Now that production capacity has been substantially increased, this year availability should be seamless. Sincerely, From the very first moment that the Ultremo hit the was formerly more well-known as specializing in market, demand outstripped supply. -
Miyata Catalogue 85
MIYATA THERIGHI' E OF REFERENCE rHE RIGHr APPROACH fHE RIGHr sruw The first mistake you can make when buying a Metallurgy is not alchemy but if Miyata tech bicycle, is buying a bicycle. Quite understand nicians have failed to create gold from base met ably You have an end-use in mind so it seems als, they have succeeded with something nearly reasonable to insp ect an end product. And yet, as valuable . Chrome molybdenum alloyed steel. It the collage of components you see has little to do is milled into exc eedingly lightweight, amazingly with what you get. The right frame of reference is strong tubing. Miyata tubing. We call it Cr-Mo. We looking for the right frame. are the only bicycle manufacturer that processes its own tubing, and , as such , we do not have to settle for merely double butted tubes. We have rHE RIGHr OESIGN advanced to triple, even quadruple, butting. It begins with geometry: the relationships be Butting simply means making the tubes tween the major tubes that comprise the frame. thicker on the ends-where they butt together Tube lengths and the angle at which they intersect than they are in the middle. It makes the tube determine how well suited the frame is for a specif stronger where the frame is potentially weaker. ic task. For example: a racing frame's seat and However, not every joint head tubes are more vertical than other frames. re Ce i Ve s th e s am e ____ STRENGTH RETENTIO The top tube is _shorter, and so is the overall wheel stress, so every joint ! base. -
1990) Through 25Th (2014
CUMULATIVE INDEX TO THE PROCEEDINGS OF THE INTERNATIONAL CYCLE HISTORY CONFERENCES 1st (1990) through 25th (2014) Prepared by Gary W. Sanderson (Edition of February 2015) KEY TO INDEXES A. Indexed by Authors -- pp. 1-14 B. General Index of Subjects in Papers - pp. 1-20 Copies of all volumes of the proceedings of the International Cycling History Conference can be found in the United States Library of Congress, Washington, DC (U.S.A.), and in the British National Library in London (England). Access to these documents can be accomplished by following the directions outlined as follows: For the U.S. Library of Congress: Scholars will find all volumes of the International Cycling History Conference Proceedings in the collection of the United States Library of Congress in Washington, DC. To view Library materials, you must have a reader registration card, which is free but requires an in-person visit. Once registered, you can read an ICHC volume by searching the online catalog for the appropriate call number and then submitting a call slip at a reading room in the Library's Jefferson Building or Adams Building. For detailed instructions, visit www.loc.gov. For the British Library: The British Library holds copies of all of the Proceedings from Volume 1 through Volume 25. To consult these you will need to register with The British Library for a Reader Pass. You will usually need to be over 18 years of age. You can't browse in the British Library’s Reading Rooms to see what you want; readers search the online catalogue then order their items from storage and wait to collect them. -
Blackstone Bicycle Works
Blackstone Bicycle Works Refurbished Bicycle Buyers Guide Always wear a helmet and make sure it fits! • Blackstone Bicycle Works sells donated bicycles that we refurbish and sell to help support our youth program. There are different types of bicycles that are good for different styles of riding. • What type of riding would you like to do on your new refurbished bicycle? Choosing Your Bicycle Types of Bicycles at Blackstone Bicycle Works The Cruiser Cruisers have a laid-back upright position for a more comfortable ride. Usually a single speed and sometimes has a coaster brake. Some cruisers also have internally geared hubs that can range from 3-speed and up. With smooth and some-times wider tires this bicycle is great for commuting and utility transport of groceries and other supplies. Add a front basket and rear rack easily to let the bike do the work of carrying things. Most cruisers will accept fenders to help protect you and the bicycle from the rain and snow. The Hybrid Bicycle A hybrid bicycle is mix of a road and mountain bicycle. These bicycles offer a range in gearing and accept wider tires than road bikes do. Some hybrids have a suspension fork while others are rigid. Hybrid bicycles are great for commuting in the winter months because the wider tires offer more stability. You can ride off-road, but it is not recommended for mountain bike trails or single-track riding. Great for gravel and a good all-around versatile bicycle. Great for utility, commuting and for leisure rides to and from the lake front. -
Warranty Card Instruction Manual for Using a Bicycle
WARRANTY CARD INSTRUCTION MANUAL FOR USING A BICYCLE 1 Dear customer, Thank you for purchasing a new bicycle from our company. We believe that you will appreciate the quality and manoeuvrability. The manufacturer of these bicycles SPORTS MOBILITY SYSTMEM FLORIDA LLC wishes you a lot of successful and safe kilometres on your new bicycle. 2 CONTENT 1 IMPORTANT INFORMATION 3 1.1 BICYCLE CLASSIFICATION 3 1.2 PRIOR THE FIRST RIDE 4 1.3 BEFORE AND AFTER RIDE INSPECTION 6 1.4 PRINCIPLES AND RULES OF A SAFE RIDE 8 1.5 RIDING ETHICS 9 1.6 RIDING TECHNIQUES AND PETTING OF A BICYCLE 9 2 MAINTENANCE 11 2.1 ASSEMBLY AND DISASSEMBLY 12 2.2 BRAKES 13 2.3 GEAR SHIFTING 14 2.4 HEADSET, HANDLEBARS, STEM, SEAT AND SEAT POST 15 2.5 WHEELS, TIRES, PEDALS, HUBS AND BOTTOM BRACKET 16 2.6 SUSPENSION FORK AND REAR SUSPENSION 17 2.7 CLEANING, LUBRICATION AND STORING 18 2.8 MAINTENANCE TIMETABLE 19 3 WARRANTY 20 3.1 WARRANTY FOR INDIVIDUAL COMPONENTS 21 3.2 WARRANTIES 22 3.3 WARRANTY CONDITIONS 23 3 1 Important information 1.1 Bicycle classification Mountain bicycle Mountain bike is meant to be used off paved roads (dirt roads, forest roads, difficult terrain, etc.). It is designed to provide rider better handling, manoeuvrability and to be more resistant while riding in difficult terrain. It has smaller, more robust frame and higher positioned bottom bracket, which provides smoother riding through terrain. Tires are wide for better shocks absorption and for better grip on difficult and slippery surface. -
The Custom Bicycle
THE CUSTOM BICYCLE Michae J. Kolin and Denise M.de la Rosa BUYING. SETTING UP, AND RIDING THE QUALITY BICYCLE Copyright© 1979 by Michael J. Kolin and Denise M. de la Rosa All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without the written permission of the publisher. Book Design by T. A. Lepley Printed in the United States of America on recycled paper, containing a high percentage of de-inked fiber. 468 10 9753 hardcover 8 10 9 7 paperback Library of Congress Cataloging in Publication Data Kolin, Michael J The custom bicycle. Bibliography: p. Includes index. 1. Bicycles and tricycles—Design and construction. 2. Cycling. I. De la Rosa, Denise M., joint author. II. Title. TL410.K64 629.22'72 79-1451 ISBN 0-87857-254-6 hardcover ISBN 0-87857-255-4 paperback THE CUSTOM BICYCLE BUYING, SETTING UP, AND RIDING i THE QUALITY BICYCLE by Michael J. Kolin and Denise M. de la Rosa Rodale Press Emmaus, Pa. ARD K 14 Contents Acknowledgments Introduction Part I Understanding the Bicycle Frame CHAPTER 1: The Bicycle Frame 1 CHAPTER 2: Bicycle Tubing 22 CHAPTER 3: Tools for Frame Building 3 5 Part II British Frame Builders CHAPTER 4: Condor Cycles 47 CHAPTER 5: JRJ Cycles, Limited 53 CHAPTER 6: Mercian Cycles, Limited BO CHAPTER 7: Harry Quinn Cycles, Limited 67 CHAPTER 8: Jack Taylor Cycles 75 CHAPTER 9: TI Raleigh, Limited 84 CHAPTER 10: Woodrup Cycles 95 Part III French Frame Builders CHAPTER 11: CNC Cycles 103 CHAPTER 12: Cycles Gitane 106 CHAPTER 13: Cycles Peugeot 109 THE CUSTOM BICYCLE Part IV Italian Frame Builders CHAPTER 14: Cinelli Cino & C.