160mm Disc Brake Rotor with 6 Bolts Stainless Steel Bicycle Rotors Fit for Road Bike, Mountain Bike, MTB, BMX (Stainless Steel, 2pcs)

I used these 160mm disks to replace the stock rotors that were fitted to my VIVI e-bike. These rotors were very easy to install, made of quality stainless steel and provide excellent stopping power. The original rotors whilst made of a heavier material warped quite easily causing noise and Squeaking. These new rotors coupled with new semi metallic brake pads solved my braking issues. Please note: the e-bike I used these rotors on weighs 24 kilos (50lbs), travels at 32kmh (20MPH) and I and am 185CM tall (6’1”) @ 85 kilos (190 lbs), and these rotors perform incredibly as far as stopping power in all weather conditions. Tip: when installing these rotors be sure to install them properly by tightening the bolts in the correct sequence and torquing down the bolts to 4nM (34 in-lbs).