Joker Machine Short Serrated Shift Peg - BlackFully CNC machined from solid 6061 T6 aluminum. Non slip serrated top surface for positive down shifts (smooth edge bottom to avoid shoe boot damage). Easy mounting and rotational adjustment due to the use of an allen bolt in the center of the peg (works with either a 5 16" or M8 bolt). Adjusts in seconds with the use of an allen wrench thru the hole in the end of the peg. Works on virtually any bike and the short length enables quicker shifts.