The Shimano Altus Disc Brake set features a BR-MT200 brake disc caliper and ST-EF505 series Shift/Brake EZ FIRE leverThe Shimano ST-EF505 Shift/Brake lever combines Reach Adjust, EZ FIRE Plus shifting, an OPTICAL GEAR DISPLAY, and hydraulic stopping power in a durable assemblyThe Shimano BR-MT200 disc brake caliper has a versatile design to match numerous bike styles and features quick and easy cleaning