Features:- SRAM Disc Brake ´´Red eTap AXS´´- With shift lever, hydraulic.- Carbon brake lever, plastic shift lever, titanium small parts, wireless with Airea radio standard.- Programmable via the AXS App, with grip width adjustment, two Blips connectors per side.- DOT 5.1 brake fluid, organic brake pads, rotor and adapter are not incl.- 12-speed, right, rear brake with 1800mm line, for Flat Mount.Specifications:- Design: disc brake- Mounting: rear- Versions: hydraulic- Attachment: flat mount (FM)- Material: carbon, plastic, titanium