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View:  Topic list, Topic summary Topics 1 - 10 of 105290  Older »
Description: Cycling product design, construction, maintenance, etc.
 

NEW FABRIC 
  [link]
By datakoll  - 2:00pm - 1 new of 1 message    

BUILDING AN ELECTRIC BICYCLE AKA PEDELEC 
  At the request of several members of another forum I've described the electrification of my bicycle in six photo essays. If anyone is interested, my general bicycling page is at [link] and the electrification articles start at [link]... more »
By Andre Jute  - May 24 - 1 new of 1 message    

Photos in use of new BUMM IQ FLY E-light, 6-42V operating, & new Toplight Line Plus 
  I've fitted the new BUMM IQ FLY E that works with batteries between 6 and 42V for use on electrified bikes. It is essentially a CYO R in different packaging, with protection circuits, and a passthrough controller for a dumb rear LED light. (Except the Linetek lights aren't dumb, they have stand lights, and I don't see the point of auto-... more »
By Andre Jute  - May 24 - 1 new of 1 message    

Should it be raining sharrows? 
  We must question this statement rather than endorse it. See what's going on: "The only problem with sharrows is that there aren’t enough of them. And there is no reason that the stencils and paint shouldn’t be deployed to every street in every city. No need for outreach or an EIR, either. Because sharrows don’t change anything–except awareness.... more »
By TibetanMonkey, the Beach Cruiser Philosopher  - May 24 - 3 new of 3 messages    

Objective measures of overtaking 
  [link] <quote> Results Riding position and helmet Drivers passed closer to the rider the further out into the road he was. This is contrary to what many experienced bicyclists believed should happen. Drivers also tended to pass notably closer to the rider when he... more »
By James  - May 23 - 6 new of 6 messages    

CHICKEN DAY 
  OUTSTANDING IDEA.... cycle protest against road slobs, past grievences, murder, injustice, violations of civil rights, you name it. we throw live chickens into rush hour traffic !
By datakoll  - May 23 - 1 new of 1 message    

TOURING PACIFIC NORTHWEST 
  IN Earth Observatory [link] was in November ran into 3 Oregonian 5th wheeler snowbirds a Yuma who were hand wringing then on dryness, well capacities. Recently a wistful Portlandian who said, 'Great weather a week ago. But it's raining again.'... more »
By datakoll  - May 23 - 2 new of 2 messages    

How to fix loosening downtube SIS shifter screw? 
  Used SIS downtube shifter for a 7-speed derailleur, screwed into downtube shifter boss. The screw holding the shifter to the downtube loosens with every downshift. By the time it stops loosening, shifting has become really bad. When the screw is tightened, shifting is good, but now it seems to be loosening daily.... more »
By Ed Treijs  - May 23 - 20 new of 20 messages    

Updated List 2012 Solutions Manuals, Instructor Manuals & Test Banks Collection. Largest Collection Over The Net !! 
  Hello, We would like to inform you that we have updated our list with the following new titles. You can contact us directly at tbwork.ads(at)gmail.com . ================ 2011 Federal Taxation, 5th Edition 2011, Pratt.Kulsrud, Instructor Manual & Solutions Manual 2011 Federal Taxation, 5th Edition 2011, Pratt.Kulsrud, Test Bank... more »
By tbwork tbwork  - May 23 - 1 new of 1 message    

adapt chainstays to take a wider wheel? 
  Could, would a frame builder adapt the chainstays so that I could fit a wider tire and fender. Hoping for a 35mm tire and fender on a mid-1980s steel Specialized Sequoia. thanks, Larry
By LF  - May 22 - 6 new of 6 messages    

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