The Lewis 220mm Floating MTB Rotors are high-quality brake rotors designed specifically for electric and mountain bikes. 2.3mm thickness and made from durable aluminium and steel materials, these rotors feature a sleek black colour and a 6 bolt mounting type for easy installation. The set includes one rotor with a diameter of 220mm and a height of 30mm, providing reliable braking performance for your cycling adventures. Made in China, these rotors are a must-have component for any avid cyclist looking to enhance their bike's braking system.