Shimano Cx50 Cantilever Brake For Road LeversCable Pull Matches That Of Super Slr Drop Bar Levers, Making Them Compatible With Road Sti LeversIdeally Suited To Cyclo-Cross Offering Good Mud Clearance Yet Still Maintaining Low ProfileCan Be Used For Cyclo-Cross, Touring, Audax And Flat Handlebar Road Bikes With Wide TyresEasy Set-Up And AdjustmentNot Compatible With V-Brake Levers