SHIMANO - 6-Bolt - Disc Brake Rotor - 180/160 mm
SHIMANO 的 SM-RT56 6-螺栓碟盤可為所有騎乘條件提供穩定的制動力。全新的緊固板件結構，可以實現快速可靠的安裝。
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.
