MTX Brake Disc Solid Type - Rear S3-Cat-SpareParts-Hand/footcontrols-Handlebars-Speedway Trophy Standard 1991 to 2004

Trophy Standard 1991 to 2004 This part is the replacement for Trophy Standard with a VIN LOWER than 29155 or HIGHER than 29156 with a 25 amp alternator

Lightening holes reduce rotational mass

Side Panels Blue YZ250/450F 19-23/18-22-YZ250/450FX 19-23 Acerbis

and (7) M8 copper washers

Super strong 18 gauge steel construction makes it GNARLY

MTX Brake Disc Solid Type - Rear S3-Cat-SpareParts-Hand/footcontrols-Handlebars-Speedway Trophy Standard 1991 to 2004MTX solid discs are constructed using one complete segment of Japanese SUS 420 stainless steel, then heat treated to HRC 36+ 2. Lightening and drill hole patterns are as per OEM designs to improve braking performance and reduce the temperature of the disc. MTX Discs provide amazing braking control for your motorcycle. All MTX discs are designed and manufactured with world leading, cutting edge technologies: Precision CNC machined and laser cut