This Shimano BR-BL-M355 Hydraulic Disc Brake Set has everything you need to make essential upgrades to your bicycle. Included in this kit is a SM-BH59 brake hose, left and right levers, calipers for the front and rear of your cycle, and a pair of brake pads. You'll also find a 1350 mm pre-bled hose, along with a shorter hose measuring 750 mm. Fixtures and fittings are all included.