Niiyen Disc Brake Rotor, 120mm Bike Disc Brake Rotors with 6 Bolts Cycling Accessory Fit for Road Bike, Mountain Bike, MTB, BMX(120mm)

MULTI PURPOSE: 120mm disc brake hub can be used for oil discs and line discs. Adjacent screw hole distance is approx. 22mm / 0.87inch, diagonal screw hole distance is approx. 44mm / 1.73inch FAST HEAT DISSIPATION: 120mm disc brake rotor has good rigidity and fast heat dissipation. In the long distance downhill slope, the disc will not turn red and hot, which will greatly improve the safety of downhill HIGH QUALITY STAINLESS STEEL MATERIAL: 120mm brake disc is made of high quality stainless steel, which make it anti-corrosion and not easy to deform WITH 6 BOLTS: 120mm disk rotor with 6 bolts is lightweight and high strength, not easy to break, can withstand certain impact, good use effect IMPROVE BRAKING PERFORMANCE: Disc rotor brake ensures wonderful brake performance, offers maximum security for you and your electric scooter, advice regular checking and change the brake pad