The pulleys that SRAM presents to us are pieces for the GX rear derailleur , with fluid and resistant bearings.
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This set is perfect for replacing used pulleys and recovering the original performance of your rear derailleur.
Strengths
+ Optimal fluidity.
+ Great durability and rigidity.
+ Great durability and rigidity.
Characteristics
Color : Black
Compatibility Brand : SRAM
Speeds : 11
Technical characteristics
- Sheaves that are only compatible with GX 2x11 speed systems.