Made to meet the needs of the best riders, with the lowest possible weight, XX is the evolution of the previous XX1 Eagle AXS groupset. The new rear derailleur is more resistant thanks to the new dropout-less interface and features well-known technologies such as the Overload Clutch and the AXS system.
Designed as an integrated and interdependent component, the T-Type derailleur mounts around the same axis of the wheel, in direct contact with the cassette and with an interface without a dropout.
The traditional dropout therefore disappears and a new "Full Mount" mounting system is used: this allows for a much more robust connection, which grips on both parts of the frame.

Gearbox

- Lower pulley called Magic Wheel which continues to turn even if something gets stuck in it
- Absence of screws for adjusting the stops , changes its position during shifting to accommodate chain alignment
- Oversized pulleys with 16 and 14 teeth
- Aluminum cage
- Overload Clutch
- Adjustment simpler than ever : just set the bike model and brand, size and teeth of the front chainring on the Sram AXS app; the app itself will indicate the ideal length of the chain and the position to set on the clutch
- T-Type Technology
- 12 speeds
- Compatible with 12v 10-52t sprocket cassettes

AXS Pod Control

Thanks to its reversible design, the AXS Pod can be mounted on the left or right and is removable in seconds. Inside there is always the CR 2032 button battery, which can be replaced in a few seconds.

- Weight 48gr
- The only retrocompatible component of the new Eagle Transmission range

Power Meter crankset

The XX crankset has carbon cranks with a hollow internal part, it is the lightest crankset ever from Sram and is equipped with the new Quarq power meter.

- 32t compatible chainring only with Flat top chains

XX chain

Flat Top technology, designed to optimize fluidity and to work in symbiosis with the profile of the new sprockets

- Weight 247gr

XS-1297 Sprocket Cassette

- X-Dome construction, i.e. the construction in a single piece of steel with larger sprockets riveted in aluminium
- Compatible with Flat chains Top
- Scale 10-52t
- 10-12-14-16-18-21-24-28-32-38-44-52
- 10-44t steel sprockets
- 52t in aluminium
- Slight lateral deviation (2.5 mm) and therefore a different chain line (55 mm), details that allow the chain to cross less, optimizing the fluidity of the transmission and reducing wear.
> - Weight 380g

To mount the new Sram Eagle Transmission it is essential to have a frame prepared for the UDH dropout