4" Band Brake for Go Karts & Mini Bikes Schwinn S400 This black plastic body panel Q79 8396 This black plastic body panel includes the On Off switch This virtually indestructible heavy steel seat pan shows the scratches that you can expect from a used item of this type but it is still an excellent bargain in replacement mobility parts Our aftermarket 4" band brake for go karts and mini bikes replaces the Manco 1492 band brake and is compatible with a wide range of recreational and powersports models from brands such as Manco and Yerf Dog not the physical dimension of the band which is slightly larger so as not to "ride the brake" when not engaged