Pair of Rear Quad Wheel Spacers Aluminium Goes / Hyosung 450 X 07-09     INCLUDES - race proven light weight 45 mm thickness each side this multi-fitment spacer accommodates the following stud patterns -4 x 100 4 x 110 & 4 x 115 Includes studs for fitment Wheel spacers are a popular modification to all types of quads, a wider track provides improved stability, spacers cost a lot less than wider A arms or wide axles and are much easier to fit- do not require drilling/modifications they just bolt on.               Please check out our store for more goodies for your quad!