CYBREI METARBON AERO 2X Carbon Chainring Combo (110×4 BCD)

HM carbon fiber + 7075-T6 aluminum – the perfect balance of weight, stiffness, and strength

31% stiffer and lighter than traditional alloy chainrings

Optimized tooth profile – delivers faster, smoother, and more precise shifting

Exquisite carbon finish – engineered for performance and aesthetics

Available sizes: 50/34T, 52/36T, 54/38T

Weight: 135g ± 5g (50/34T)

Speed: 11s / 12s compatible | BCD: 110×4 (Shimano® standard)