The SRAM RED eTap AXS 2x12 groupset consists of:
- The SRAM RED eTap AXS HRD Shift-Brake-System left | front / right | rear with Flat Mount calipers
- SRAM RED eTap AXS front derailleur 2-speed
- SRAM RED eTap AXS rear derailleur 12-speed
- SRAM Centerline XR Rotor - 6 Bolt - rounded
- SRAM charger
- SRAM RED XG-1290 cassette 12-speed
- SRAM RED chain 12-speed
- SRAM RED AXS carbon powermeter crank - DUB - 46/33T
Details of SRAM RED eTap AXS 2x12
The SRAM RED eTap AXS™ is much more than an evolution. It is a 12-speed revolution
. The developers of SRAM created a groupset that is as capable as today's riders and the bikes that they choose. It offers more range, a smoother gear progression, as well as smarter shift settings —enabled by AXS™ and the simplicity of eTap® shift logic—so that you are always in the right gear.
(Access) allows you to easily personalize the groupset right from your phone and enable your choices while riding. The SRAM AXS™ app (for Google Android and Apple iOS platform available) allows riders to see battery status, change component behavior, personalize controls, get maintenance reminders, and update firmware.
Featuring SRAM's advanced shift logic (right lever makes it harder, left lever makes it easier, both levers to change the front ring for 2-speed setups) with SRAM RED eTap you will shift more, with less effort and spend less time doing it. Shifting has never been more intuitive or as easy as this.
And SRAM RED eTap is engineered to go the distance. It has been rigorously and successfully tested for years on the professional and WorldTour level. And now, it is ready for the rest of the world. Are you ready to shift forward?
BIKE24 Techtalk | RED eTAP AXS
SRAM RED eTap AXS HRD Shift-Brake-System
Fully wireless electronic shifting combined with fully hydraulic road disc brakes (HRD). Award-winning eTap® shift logic, now with the connectivity of AXS™. The SRAM RED eTap AXS™ HRD shift-brake system is the future. And the future is custom. AXS™ enabled and easily personalized for hand size and reach, this is the best shifting and braking experience—for all riders.
The HydroHC™ brake platform levers can be personalized for your hands and preferences using Contact Point Adjustment™ and separate Reach Adjust™. These ErgoFit™ controls with are equipped with textured hoods for a better feel. You will shift more, with less effort and spend less time doing it. Carbon ErgoBlade levers and large SRAM eTap more textured shift paddles provide positive controls for rider input.
Each lever features two ports for Blips™ shifters (not inclued) and Bleeding Edge™ technology for easy and clean brake bleeds.
Designed specifically for road riding, the SRAM CenterLine XR
rotor is the perfect complement to a new SRAM eTap AXS™ drivetrain. It is has a streamlined spider form that is optimized for road use. The rounded edges make for easier wheel installs and are UCI-compliant.
The eTap AXS Front Derailleur leverages the
The elegant and streamlined derailleur design carves out space for wide rear-tire clearance, making it a perfect fit for
modern riding. And the shifting is responsive, quick and precise thanks to Yaw™ trimless cage technology with an optimized cage profile for the latest SRAM RED® front chainring combinations.
The heart of the connected cadre: The eTap AXS Rear Derailleur
The SRAM RED eTap rear derailleur is AXS™ enabled for easy personalization and designed for both 1x- and 2x12-speed systems
. The advanced Orbit chain management
keeps it silent and secure no matter the terrain. The derailleur also comes with faster -because they are larger X-Sync pulleys, ceramic bearings, improved motors and signals, improving speed in every way.
Wireless connection via AIREA network for fast and clean installation.
SRAM RED AXS Powermeter carbon crank with DUB spindle
The SRAM RED AXS™ powermeter breaks with tradition —and breaks
through to new levels of performance.
The product developers of SRAM have reengineered road gearing:
reducing front chainring size and adding more range to the rear
cassette. This innovative design is called X-Range™ gearing technology. They also maintained a 13-tooth delta on all chainring pairs, ensuring precise shifting for any setup. This results in more useful gearing and better shifting across all configurations. The SRAM RED AXS powermeter carbon cranks are also designed with integrated Quarq DZero™ power measurement. Thanks to a professional performance-controlled training, you are ready to climb the cycling monuments.
The workhorse of X-Range™ gearing
The SRAM RED® XG-1290 - 12 speed cassette progresses fluidly and quickly through a wider range of gears. It is specifically designed for SRAM eTap AXS wireless electronic shifting and the one-piece design offers you the best in weight savings.
SRAM RED Flattop Chain 12-speed
The SRAM RED® 12-speed chain was developed from the ground up. The unique link shape allows the chain to be narrower and lighter while increasing strength and providing more space between the outer plates of the chain and the cogs on either side. Result: a quieter chain with faster, more precise shifts.
SRAM RED eTap AXS Battery Charger
eTap batteries are literally a snap to remove and charge.
Just flip the tool-free battery latch up and slide the battery up and out of the derailleur. Then snap the battery into the USB powered charger and connect the charger to any USB power source or A/C USB adaptor.
All SRAM eTap AXS components are compatible with existing eTap® batteries!
If you need further information about the single parts of the groupsets check the articles in the referring categories.
This drivetrain is an example configuration. Should you have any additional requests regarding the components, please contact our service team.
Requires SRAM XDR compatible rear hub.