2024 SRAM Red AXS 2x Groupset (including HRD Karoo, Rotors, FD, RD, shifters, chain)

INFO

RED AXS
Groupset

Features

Aftermarket groupset includes rear derailleur, front derailleur, shift-brake controls, chain, disc brake calipers, rotors, battery charger, FD setup tool, Hammerhead Karoo 3 and Karoo accessories.

RED AXS
Front Derailleur Setup Tool

Perfect setup, the first time. Designed specifically for the RED AXS front derailleur, this setup tool aligns the front derailleur and holds it in place as you torque it into position.

Features

Compatible with 50/37T, 48/35T, and 46/33T chainrings

RED AXS
Front Derailleur Setup Tool for Pro Rings

Perfect setup, the first time. Designed specifically for the RED AXS front derailleur and our larger chainrings, this setup tool aligns the front derailleur and holds it in place as you torque it into position.

Features

Compatible with 56/43T, 54/41T, and 52/39T chainrings

Every part of RED has been refined to
create an effortless ride. Light brake feel and comfortable ergonomics, smooth front shifting, fully wireless connectivity, and expanded gearing choices fit every rider and their needs. RED is packed with features, like accurate
and reliable power measurement, 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. 

HRD Shift-Brake System

True one-finger braking is at hand. We’ve overhauled our 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. Independent reach and contact point adjustment allow
for highly personalized setup, with no risk of pinching your fingers or bottoming out on the bar no matter your settings. Better finger wrap on the hood means less fatigue on long days, and Bonus Buttons lets you shift or control ANT+ devices with your thumbs. The caliper is not only stiffer, but lighter too, with phenomenal pad clearance for rub-free operation. All that and we still managed to remove 83 g from the pair. 

FEATURES 

One finger braking from the hoods or the drops 

83 g lighter than previous generation 

AXS enabled for easy setup, personalization, and reliability 

eTap shift logic for intuitive shifting 

Bonus Button provides ANT+ device control or auxiliary shift option 

Optimized hood shape fits the widest range of hand sizes 

Carbon brake lever for light weight Textured shift paddles and hoods for control and comfort 

Bleeding Edge technology for easy and clean bleeds 

Reach Adjust to personalize fit for more hand sizes 

Contact Point Adjust to personalize brake engagemen 

Front Derailleur

Not just fast and reliable front shifts, but silent running across the whole cassette. The RED AXS 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. 

FEATURES 

AXS enabled for easy wireless setup, monitoring, personalization, and reliability 

Refined cage shape results in faster and more accurate front shifts 

Easy setup with included tool
SRAM Yaw cage technology optimized for use with X-Range chainrings 

Auto trim functionality for rasp- free running 

Compatible with 46/33T, 48/35T, 50/37T, 52/39T, 54/41T, and 56/43T chainring combos 

Rear Derailleur

The heart of the AXS ecosystem is 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. 

FEATURES 

Orbit chain management technology keeps the drivetrain quiet and secure 

AXS enabled for easy setup, personalization, and reliability 

16 g lighter than previous generation 

Compatible with both 1x and 2x drivetrains 

Compatible with cassettes from 10-28T to 10-36T 

Larger X-SYNC pulleys for increased efficiency 

Compatible with existing AXS batteries 

Chain

We took the lightest and most durable chain we’ve ever made and made it lighter. With no compromises. Our HollowPin construction is lighter and stronger than a solid pin, and cutouts in the outer and inner plates drop 13 g from the previous generation. This results in a lighter, faster, stronger and more durable chain. 

FEATURES 

Flattop technology enables a narrower chain with quieter operation and increased strength and durability 

Hard Chrome plated inner link
plates and rollers for reduced wear and prolonged life 

HollowPin construction for increased strength and efficiency 

Super-light outer and inner plates with cut-out design 

13 g lighter than previous RED chain 

Rainbow colorway available in all sizes 

Karoo 3

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. Easy to use in every condition thanks to thoughtful hardware and software design,
Karoo allows you to focus on the road - and the ride - instead of their equipment. 

Featuring comprehensive structured workout support, industry-best navigation, and a Companion App and Dashboard that let you manage your Karoo without removing it from the handlebars; Karoo helps you hit your training goals, explore new routes, and enjoy every ride. The pièce de résistance is Karoo’s unparalleled control of the bike’s connected components, from SRAM AXS products to E-Bikes to ANT+ lights. 

FEATURES 

Karoo features a smartphone-like screen with industry-leading display for colorful visualizations and intuitive configurations of your ride data and maps 

Control Karoo your way — no matter the conditions — with a responsive touch screen and easy-to-use hardware buttons 

Spend less time waiting and more time riding thanks to 64GB of memory, 4GB of RAM, and extended battery
life providing more maps, faster map rendering, and longer uptime 

Multi-band GNSS technology gives pin-point accuracy on any path, whether in crowded cities, tight singletrack, tree covered trails, or anywhere in between 

Choose your preferred surface-specific routing type (road, MTB, gravel) and explore new paths with our best-in- class maps and navigation, including free global maps, instant route syncing from connected accounts, and automatic climb detection with — or without — a route 

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. Karoo’s best-in- class support for ANT+ radars and lights make it easier than ever to be safe on the road in any riding condition 

Easily pair Karoo to an E-Bike and access LEV E-Bike data fields such as motor assist level, estimated range, E-Bike motor output, and E-Bike battery level 

Regular software updates introduce new features and improvements to Karoo, keeping it at the forefront of the cycling ecosystem to make every ride better than the last.

Note: This groupset does not include crankset or cassette - contact us to order the sizes you want. It does include batteries and a charger.