1 set of brake shoes original Knott for 1 axle / 2 wheels including springs for wheel brake Knott 30-2261 300 x 60 backmill also suitable for brake type BPW wheel brake S3006-5 racis. OEM quality. Consists of: 2 x brake shoes 300 x 60 movable 2 x brake shoes 300 x 60 rigid 2 x tension spring long 2 x short tension spring 2 x compression spring 1 x assembly instructions (cannot guarantee instructions are in English).