Features: Experience reliable braking performances with Mountain Bike Disc Rotor, trusting by cycling enthusiasts for their quality and durability, ensuring safe cycling on any terrain. Choose between the RT56 and RT26 models, features hydraulic designs for powerful braking, craft from high strength steel for excellent wear resistance and heat dissipation. Great for mountain bikers tackling rough terrains, road cyclists seek speed and safety, and both amateur and professional bike technicians upgrading brake systems. Perfect for outdoor biking adventure at mountain trail, city commutes requiring quick responses, competitive races, and long distances cycling, offering consistent and safe braking. That light weight designs enhances biking efficiency without compromising strength, while six screws mounting ensures secure attachments, making it a must having for serious cyclists. Specifications: Materials: Steel Color: As The Picture Shows Styles Optional: 4 Styles is Available as Shown in the Picture. Size: approx.160mm/6.29in Size: approx.180mm/7.08in (More Size Detail, Please See Picture.) Package Includes: 1Pc Bike Disc Brake Rotor note: Please allow 1-3mm error due to manual measurement. Please make surer you not mind before your bid. Due to the differences between different monitors, the picture may not reflect the actual color to the item. Thanks!