The Shimano RT-CL800 Ice Tech FREEZA Brake Rotor with Internal Lockring in 160mm diameter is a high-quality bike component designed for road bikes, gravel bikes, racing bikes, and mountain bikes. Made of steel/alloy material, this silver-coloured brake rotor features a center lock mounting type for easy installation and maintenance. Compatible with Shimano brand bikes, this model is a reliable choice for athletes and cyclists looking to enhance their braking performance on the trails. Crafted in Japan, this brake rotor is a top choice for those seeking superior quality and durability in their cycling gear.