SRAM RED eTap AXS Electronic Road Groupset - 1x, 12-Speed, HRD Brake/Shift Levers, Flat Mount Disc, Rear Derailleurs, 6-Bolt, D1

The SRAM RED eTap AXS Electronic system is an intuitive, high performance wireless groupset. At the core of this drivetrain is AXS - the electronic integration platform that allows you to easily personalize the groupset right from your phone and enable your choices while riding. Orbit chain management provides a reassuringly quiet, secure and smooth ride, whatever the terrain.

• Groupset includes all electronic components for a 1x setup in a single package - hydraulic brake/shift lever pair, front and rear 2-piece flat mount disc calipers, 160mm disc rotors, rear derailleur, battery, charger and cord, and Quick Start Guide
• RED eTap AXS HRD Brake/Shift System features simple and intuitive eTap shift logic and is AXS enabled for easy personalization
• The HydroHC brake platform includes a two-piece caliper for a more positive feel
• The RED eTap AXS front derailleur features classic SRAM Yaw trimless cage technology with an optimized cage profile for SRAM Red front chainring combinations, and is compatible with existing eTap batteries
• Battery placement on the front derailleur is streamlined to allow for more rear tire clearance
• The RED eTap AXS rear derailleur features Orbit chain management technology to keep the drivetrain quiet and secure, and is enabled with SRAM AXS for easy personalization

Number of Chainrings: Single or double with a front derailleur (not included)
Rotors Included: Yes
Brake Type: Disc
Front Der/Shifter Compatibility: SRAM eTap AXS
Brake Compatibility: Disc Only
Brake Lever Actuation: Hydraulic
Rear Der/Shifter Compatibility: SRAM eTap AXS Short Cage 33t max cog
Drivetrain Speeds: 12
Brake Caliper Type: Flat Mount

Derailleur capacity: 33t Max Large Cass Cog