Basic Info.Model NO.: 42510-S6M-J50Size: Ø: 259.7 mmHeight: 63.2 mmThread Size: 12.6Num. of holes: 5Centering Diameter: 64 mmMin. thickness: 8 mmBolt Hole Circle Ø: 114.3 mmBrake Disc Type: SolidBrake Disc Thickness: 9 mmMaterial: SteelPosition: RearCertification: ISO/TS16949, TS16949, ISO9001, ISO9002, SGSClassification: DrumDrum Brakes Classification: Brake DrumMain Market: South America