Disc brake rotor, SM-RT54, M 180 mm, with lock ring (internal serration, black), for resin pad only, bulk – Shimano

The Shimano SM-RT54 brake disc is designed for bicycles equipped with the Center Lock system, providing safe and consistent braking. With a 180 mm diameter, it is recommended exclusively for use with resin pads, ensuring smooth and quiet braking. The set includes a black internal serration lock ring. Features: Model: Shimano SM-RT54 Diameter: 180 mm Mounting system: Center Lock Lock ring included: Internal serration, black Compatibility: Resin pads only Packaging: Bulk This Shimano disc is a reliable and affordable choice for MTB, trekking, or city bikes, offering consistent performance and easy maintenance.