What's new at sheldonbrown.com
Friends, here’s a new article giving step-by-step instructions for maintenance of Bike Friday hinges:
http://sheldonbrown.com/bike-friday-hinge.html
A question remains: how tight to tighten the bolts.They press the frame tabs against the barrel of the hinge. Probably not too, too tight.
Major update to our article on chain maintenance — bicycle chain was developed in the U.K. and is dimensioned in inches. Most of the world including the U.K. has gone over to the metric system. How do you tell whether a worn chain needs replacement using a ruler marked off in centimeters? We’ll show you how! (Inches too, of course.)
