Shimano SM-RT30 Centerlock Brake Rotor with Magnet for E-Bike Speed Sensor

The Shimano SM-RT30 Centerlock brake disc offers powerful and consistent braking power in all conditions. Compatible with resin and metal brake pads. Recommended for XTR, XT, Deore and SLX braking systems.Version with integrated magnet for use with the STePS EW-SS302 speed sensor (not supplied).Details : Material: Steel Lock type with internal serration Centerlock nut E-Bike compatible. Magnet on Centerlock nut for speed sensor: EW-SS302 (Shimano Steps)Brake Caliper Compatibility : BR-M9100*, BR-M9120, BR-M9110-R**, BR-M9000, BR-M9020, BR-M8100, BR-M8120, BR-M8110-R*, BR-M8000, BR-M8020, BR-M7100, BR-M7120, BR-M7110-R*, BR-M7000, BR-M6100, BR-M6120, BR-M6000, BR-MT520, BR-MT420, BR-M820, BR-M640, BR-S7000, BR-S700, BR-R9270**, BR-R9170*, BR-R8170*, BR-R8070*, BR-R7070*, BR-4770*, BR-RS805*, BR-R785*, BR-RS785*, BR-RS505*, BR-RS405*, BR-RX810*, BR-RX400*, BR-CX77**, BR-R517**, BR-R317**, BR-RS305**, BR-U5000*** Not compatible with 203 mm** Compatible only with 160 mmReferences : ESMRT30SJ :Shimano SM-RT30 Centerlock Brake Disc with Magnet for E-Bike Speed Sensor 160 mm ESMRT30MJ :Shimano SM-RT30 Centerlock Brake Disc with Magnet for E-Bike Speed Sensor 180 mm ESMRT30LJ : Shimano SM-RT30 Centerlock Brake Disc with Magnet for E-Bike Speed Sensor 203 mm