With these new spiders and chainrings, Appleman Bicycles 2XR cranks are now universal for any bike, riding discipline, and ...

With that said, most people can ride a range of crank arm sizes without issue ... CW: Do you think bicycle design will change as shorter crank arms unlock unexplored possibilities?

The goal is to send crank data to a handlebar-mounted UI via WiFi with a pair of ESP8266 modules. We like the idea of a bicycle area network, but [chiprobot] has his work cut out for him in terms ...

M. Chamberlain, J. Miller, D. Heflin, T. Dowd, J.S. Rhim, I. Akturk, J. Coffing, M. Fassnacht, J-A. E. Mansson, “Development of A Bicycle Crank Arm Demonstrator via ...