There is a Inline 'travel agent' but you're better off using a road short pull disc caliper ..
Both Avid BB5&7 come in road and MTB versions.
TRP 'Spyre' has people liking Them , double acting cable brakes, 'Spyke' is the MTB version.
not unusual, Few people Measure things for themselves Here , and supply that data .
Last edited by fietsbob; 02-11-16 at 02:53 PM.