T-Rex Racing Triumph Daytona 675 / R / Street Triple / R Clutch Sliders Color = Black Special feature: The pucks are solid and not hollow, made to withstand more of an impact.Material = UHMW-PE (ultra high molecular weight polyethylene) Slider dimensions = 3.5" in length, 1.75" in diameter NO CUT or plastic fairings modification Fit Models = 2006-on Daytona 675 /R, 2007-on Street Triple,20 08-on Street Triple R