Chainrings for SRAM XX crankset. SRAM X-Glide technology at the chainrings ensures accurate and especially fast gear changes, even under load. Optimal stiffness for outstanding performance in the race. In keeping with the XX style.
Material: Aluminum Number of teeth: 39 bolt circle diameter: 120 mm
The versions differ in the length of Chainsuck Pins:
- GXP: 5 mm - BB30: 4 mm - Cannondale: 10 mm
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