Disc Brake Pad Set for Go-Karts This brake pad set is the replacement part for many 4-stroke Chinese go-karts. These brake pads fits 110cc, 125cc, 150cc, 250cc and 300cc models. NOTE: These pads and our version 98 pads look very similar. The difference is the overall height of the pad and the height in the middle. They have a slightly different bend to them. Please look at both and measure closely before ordering. Brake pads description: Overall length of pad: 110mm (4.3 in) Overall width of pad: 48.7mm (1.92 in) Height of pad in the middle: 34.1mm (1.34 in) Mounting holes distance: 89mm (3.5 in) center-to-center Compatible with 110cc-300cc 4 stroke Known to fit Tank, Roketa, Electra, Baja, SunL, Redcat and many more! May fit some 400-500cc. Shipping details: Do you need your brake pads fast? If you order before 3:00 pm CST, Monday thru Friday, your order goes out the same day. Buy now!