MEROCA M4 Bicycle Brake Four Piston Mountain Bike Hydraulic Brakes 800/1400 mm 160 Rotor Disc Mineral Oil Brake MTB Patrts mountain bike derailleurs RD-R8000 is about 92g

RD-R8000 is about 92g

Outer Width:about 22mm

6mm front fork

Metal hook*1

MEROCA M4 Bicycle Brake Four Piston Mountain Bike Hydraulic Brakes 800/1400 mm 160 Rotor Disc Mineral Oil Brake MTB Patrts mountain bike derailleurs RD-R8000 is about 92gBrand: MEROCA Colour: Black Material: aluminum alloy Weight: about 647g Length: front right brake 800mm; left rear brake 1400mm The dual brake four piston design has higher braking efficiency, whether it is on steep slopes, off road, or urban leisure riding, it can easily cope with it. Note: The oil brake adopts the left rear right front brake design. Please remove the caliper protection sheet when installing. Do not air press the brake lever without