SRAM Red eTap AXS Road Groupset - 2x12-Speed, HRD Shift/Brake Levers, FM Calipers, CL Rotors, Chain, F/R Derailleurs, Hammerhead Karoo, E1

Effortless performance. Effortless perfection. SRAM has refined every part of RED to create effortless one-finger braking, smooth front shifting, fully wireless connectivity, and expanded gearing choices to fit every rider. They packed in every feature they could, like new shift points and more brake adjustability, while still shaving grams off every component to bring you the lightest electronic groupset ever. Riding isn’t effortless. RED is.

• Groupset includes components needed for a 2x wireless setup in a single package - hydraulic brake/shift eTap lever pair, front and rear flat mount disc calipers, 160mm Paceline X disc brake rotors, front and rear wireless derailleurs, batteries, charger and cord, Quick Start Guide, and Hammerhead Karoo GPS bike computer
• RED eTap AXS™ HRD Brake/Shift System provides simple and intuitive eTap shift logic and is AXS enabled for easy personalization
• Shift/brake lever Bonus Button provides ANT+ device control or auxiliary shift option
• RED eTap AXS enabled front derailleur uses Yaw technology with electronic trim to ensure the fastest possible shift while eliminating chain rub in all combinations, with the easiest setup around, thanks to a brilliant new tool
• RED eTap AXS enabled rear derailleur covers cassette ranges from 10-28t up to 10-36t and features larger pulleys to decrease chain articulation and increase efficiency, and an Orbit fluid damper to keep everything in place over the rough stuff
• Calipers are stiffer and lighter than the previous version and offer phenomenal pad clearance for rub-free operation
• 160mm Paceline X disc brake rotor features a light weight carrier and a brake track that provides smooth and quiet brake operation
• Included Hammerhead Karoo offers unparalleled connectivity with SRAM AXS products to allow for easier customization, better equipment awareness, and simple pairing with your groupsets, power meters, tire pressure sensors, and more
• RED AXS 12-speed chain features HollowPin construction that is lighter and stronger than a solid pin, and cutouts in the outer and inner plates that made it possible to drop 13g from the previous generation
• Crankset, bottom bracket and cassette sold separately

Effortless Performance. Effortless Perfection.

You want your performance to represent 100% of what you put in, and SRAM designed RED AXS with that goal. RED AXS is not just the lightest electronic SRAM groupset ever, it has more comfortable and lower-effort braking, more precise shifting, and expanded gearing choices.

Riding isn’t effortless SRAM RED is.

Intuitive, Instant Wireless Shift Logic

SRAM continues to lead the way in their shift logic. Right is harder, left is easier, push both to operate the front derailleur. It’s one of SRAM’s most popular product features across the Road AXS product. Plus, this AXS enabled lever provides easy setup, personalization, and reliability.

Shift or Swipe Without Lifting a Finger

Bonus Button lets you shift or control ANT+ devices with your thumbs. Out of the box, Bonus Button comes as a standard shifter, however, it can easily be programmed to do other functions through the AXS app.

More Braking Power. Less Hand Fatigue.

True one-finger braking is at hand. SRAM overhauled their hood and lever architecture and achieved breakthroughs for fit across all hand sizes and easy access to powerful and smooth, easy braking from anywhere on the bar. In addition, textured shift paddles and hoods provide even more control and comfort. All that and SRAM still managed to remove 83g from the pair.

Faster, More Precise Front Shifting

Not just fast and reliable front shifts, but silent running across the whole cassette. The RED AXS front derailleur has a refined shape and uses Yaw technology with electronic trim to ensure the fastest possible shift while eliminating chain rub in all combinations. And with a brilliant new tool, the easiest setup around.

Heart of the AXS Ecosystem

The RED derailleur is now lighter, more efficient, and more capable than ever. Covering cassette ranges from 10-28T up to 10-36T, this wireless wonder has larger pulleys to decrease chain articulation and increase efficiency, and an Orbit fluid damper to keep everything in place over the rough stuff. One derailleur ready for 1x or 2x, on road or off.

Effortless Setup with Hammerhead Karoo

The Hammerhead Karoo cycling computer represents the pinnacle of innovation, design, and performance. The stunning screen, premium materials, and all-day battery life combine to make Karoo a cycling computer without compromise. Unparalleled connectivity with SRAM AXS products allows for easier customization, better equipment awareness, and simple pairing with your groupsets, power meters, tire pressure, sensors, and more.

• Rotor Included: Yes
• Brake Type: Disc
• Front Der/Shifter Compatibility: SRAM eTap AXS
• Brake Lever Actuation: Hydraulic
• Front Derailleur Clamp: Braze-on
• Rear Der/Shifter Compatibility: SRAM eTap AXS
• Drivetrain Speeds: 12
• Brake Caliper Type: Flat Mount

Groupset Includes:

• RED eTap AXS HRD Shift/Brake Lever and Hydraulic Flat Mount Disc Caliper - Left/Front E1
• RED eTap AXS HRD Shift/Brake Lever and Hydraulic Flat Mount Disc Caliper - Right/Rear E1
• (2) Paceline X 160mm CenterLock Disc Brake Rotors
• RED AXS Braze-On Front Derailleur w/Battery E1
• RED AXS Rear Derailleur w/Battery E1
• RED 12-Speed 114 Link Flattop Chain w/PowerLock E1
• Hammerhead Karoo GPS Bike Computer
• eTap Battery Charger and Cord
• RED Set-Up Tool for 52-56t RED Front Derailleur
• RED B-Gap Set-Up Tool for RED 12-Speed Rear Derailleur
• Quick Start Guide