. Series: 105 R7000 . Application: Cyclocross, Gravel, Road . Gearing: 2x, 11-speed . Shifting System: mechanical . Brake Type: hydraulic . Brake Lever Material: aluminium . Lever Body Material: composite . Clamp Material: steel . Hose: SM-BH90-JK-SSR, SM-BH90-J-SSR (not included.) . Mineral oil . Compatible with 11-speed Road rear derailleurs