NEW SRAM XX1 Eagle AXS Rainbow Upgrade Kit - Rear Derailleur, Shifter, Cassette 10-52t, KMC Oil Slick Chain, Charger/Cord, Battery variant-size-39 stainless steel contact area offers

stainless steel contact area offers excellent stability through the pedal stroke

FULL PIN technology uses ten lightweight

ISO Width (mm): 102

Replacement top caps for various RockShox suspension forks

NEW SRAM XX1 Eagle AXS Rainbow Upgrade Kit - Rear Derailleur, Shifter, Cassette 10-52t, KMC Oil Slick Chain, Charger/Cord, Battery variant-size-39 stainless steel contact area offersCOMPONENTS: 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 52t, Rainbow, For XD Driver Body Chain: KMC X12 12 Speed 126 links Chain Aurora Oil Slick Battery: INCLUDED Charger: INCLUDED Chaingap Adjustment Guide: INCLUDED