SRAM's Red eTap AXS 1X D1 Electronic HRD Groupset is an intuitive, high-performance wireless groupset. At the core of this drivetrain is AXS - the electronic integration platform that allows you to personalize the groupset from an app on your phone and execute your choices while riding. Orbit chain management provides a reassuringly quiet, secure, and smooth ride, no matter the terrain.

This groupset includes all electronic components needed for a 1x setup - hydraulic brake/shift lever pair, front and rear post mount disc calipers, 160mm 6-bolt disc rotors, short cage rear derailleur, battery, charger and cord, and a Quick Start Guide.

Features:

• eTap shift logic and is AXS platform.
• Two-piece HydroHC brake platform.
• Orbit chain management technology.
• Optimized motor and signal travel.
• Compatible with existing eTap batteries
• Post-Mount Disc Brake Calipers

Specs & Information

• Groupset Includes:
• Red eTap AXS HRD Right Brake/Shifter with Post Mount Caliper
• Red eTap AXS HRD Left Brake/Shifter with Post Mount Caliper
• 160mm Centerline XR 6-Bolt Disc Rotors (2)
• Red eTap AXS Rear Derailleur w/ Battery
• Battery Charger and Cord
• Quick Start Guide