- Mon Dec 24, 2012 12:38 am
#1619
Jaffa, it's a "dummy belt rim" brake which has a loop of friction material which is tightened onto the rim. A step on from the bicycle type "stirrup" brakes but not very much! Real disc brakes were available as early as the mid/late twenties (?) made by ERA for racers (I think Tommy Dixon had them on the TT Douglases,) but they didn't catch on due to problems with friction material I think!
REgards, Mark