Basic Info.Model NO.: 42510-S6M-J50Size: Ø: 260 mmHeight: 42.4 mmWeight: 4.31 kgNum. of holes: 4Centering Diameter: 58.5 mmMin. thickness: 18.2 mmBrake Disc Type: Internally VentedBrake Disc Thickness: 20 mmMaterial: SteelPosition: RearCertification: ISO/TS16949, TS16949, ISO9001, ISO9002, SGSClassification: DrumDrum Brakes Classification: Brake DrumMain Market: South America