SHIMANO – 6-Bolt – Disc Brake Rotor – 180/160 mm SHIMANO’s SM-RT56 6-bolt disc brake rotors deliver consistent stopping power in all riding conditions. A new tightening plate construction makes for quick and secure installation. Quicker installation -New tightening plate construction for easy and quick set up Designed for resin pad only PRODUCT SPECIFICATIONS MODEL NO: SM-RT56 SERIES: DEORE M6000 Series Remarks: With anti loosen tightening plate 6-bolt (P.C.D. 44 mm) ✔ Outside diameter|180 mm ✔ Outside diameter|160 mm ✔ Pad lining shape compatibility|Narrow ✔ Pad lining shape compatibility|Wide ✔
