Chainrings for SRAM cranks with 120mm bolt circle, for example. X9, X0 or XX.
SRAM’s X-Glide technology at the chainrings ensures precise and particularly fast gear changes, even under load.
Optimal stiffness for outstanding performance in the race.
Specifications
Material: Aluminum
Spider: 4-Arm
bolt circle diameter: 120 mm
Number of teeth: 42
Installation: outside
Color: Black
Weight: 92g



















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