The new Sram Red E1 AXS Groupset redefines effortless one-finger breaking, smooth front shifting, fully wireless connectivity, and expanded gearing choices to fit every rider. With effortless one-finger braking, smooth front shifting, fully wireless connectivity, and expanded gearing choices to fit every rider. With new features like new shift points, and more brake adjustability, while still shaving grams off every component to bring you the lightest electronic groupset ever. *The new Sram Red groupset is available with modular components so you can select the perfect configuration for your bike. Please contact us to talk about your setup. FEATURES Aftermarket groupset includes rear derailleur, front derailleur, shift-brake controls, chain, disc brake calipers, rotors, battery charger SPECIFICATIONS Rear Derailleur RED AXS 36T Front Derailleur RED AXS Shifter Left / Brake Caliper RED AXS Shifter Right / Brake Caliper RED AXS Crank arm length 170 Chainring 48/35 Chain RED 114 Cassette 10-33 Rotors Paceline X 160-160 Bottom Bracket not included Battery Included Yes - 2 Charger Included Yes Tool Included Yes