Motorcycle Parts Universal 2PCS CNC Aluminum Black Handle Bar Ends 7/8" Grip Cap Plug Slider Fit For 1999 2000 2001 2002 2003 2004 Yamaha YZF R6 1987 1988 1989 Honda AX-1(NX250J K R R3) Size: 1 Pair (Left & Right) Total Length 3 1/4" x Diameter 1 3/8" (7.9cm x 3cm). Product Features: 1)Added the end weights to either end of the handlebar to damp vibration by moving the bar's resonant frequency away from that generated by the engine; 2)Help to protect the rod and handle & reduce damage while wresting; 3)CNC milled and anodized in different colors; 4)Add some style to your bike with these Top Quality CNC Bar End Sliders Plugs. Installation: Plug the Bar Ends into the end of the handle bars, screw up the thread until the bar ends hold tight. Material: High Quality Billet Aluminum Sliders(Left & Right Sides); Color: As the pictures showed, what you see is that you get. Fitment: All Brand motorcycle which have 7/8''/(22mm) Diameter Handle Bar, along with bike that use a 6mm (M6) threaded bar end.