NEW SRAM XX1 Eagle AXS Rainbow Upgrade Kit - Rear Derailleur, Shifter, Cassette 10-50t, KMC Oil Slick Chain, Charger/Cord, Battery variant-size-68x111 comfort and safety are all

comfort and safety are all present in a great looking package

Oversize to provide extra torque when tightening

The CS-M8100 cassette meets durability requirements for E-MTB applications

Rear Derailleur: Shimano Sora R3000

NEW SRAM XX1 Eagle AXS Rainbow Upgrade Kit - Rear Derailleur, Shifter, Cassette 10-50t, KMC Oil Slick Chain, Charger/Cord, Battery variant-size-68x111 comfort and safety are allCOMPONENTS: Shifter: SRAM Eagle AXS Controller 12 Speed, Right Hand, 2 Button, Rear, w Discrete Clamp, Black Rear Derailleur: SRAM XX1 Eagle AXS Rear Derailleur 12 Speed, Long Cage, 52t Max Cassette: SRAM XX1 Eagle XG 1299 Cassette 12 Speed, 10 50t, Rainbow, For XD Driver Body Chain: KMC X12 12 Speed 126 links Chain Aurora Oil Slick Battery: INCLUDED Charger: INCLUDED Chaingap Adjustment Guide: INCLUDED