Shimano GX Eagle 12 Speed Rear Derailleur 52T Flat Pedals 36t Bottom Bracket Sealed cartridge

36t Bottom Bracket Sealed cartridge Rims Giant Kids 20"

Weight: 725g

The rider benefits from enhanced tire performance

Compatible with threaded CO2 cartridges

Water resistance: IPX6

Shimano GX Eagle 12 Speed Rear Derailleur 52T Flat Pedals 36t Bottom Bracket Sealed cartridgeSRAM REAR DERAILLEUR 12SPD GX EAGLE 52T COMPATIBLE Riders want the derailleur to do its job shifting on command, whether under climbing load or the stage finish. The GX Eagle derailleur gets it done with an updated cage architecture that improves chain management. Refined to work with the new 10 52t cassettes, its also backwards compatible for the 10 50t versions. Giving riders choice, because thats how it should be. Finished with the new GX Eagle