Shimano 105 5800-L 50t 110mm 11-Speed Chainring For 50/34t Black CheckoutTitle=Shimano GRX FC-RX600-11 Crankset - 170mm Based on the Guide brake

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Shimano 105 5800-L 50t 110mm 11-Speed Chainring For 50/34t Black CheckoutTitle=Shimano GRX FC-RX600-11 Crankset - 170mm Based on the Guide brakeShimano 105 5800 L 50t 110mm 11 Speed Chainring For 50 34t Black. Shimano 105 5800 11 Speed Chainrings TECH SPECS Color Black Ring Position Type Outer Tooth Count 50 Drivetrain Speeds 11 Chainring BCD 110 Shimano Asymmetric Material Aluminum Defined Color Black