Shimano Ultegra FC-6750 Chainring 50T, 110mm BCD, Double, Glossy Grey
fits Shimano Ultegra FC-6750 50/34 crankset Brand Shimano Bolt Center Diameter 110 mm Teeth 50t For Bike Type Road Bike – Racing Color Glossy Grey Type Chain Ring MPN Y1LL98020 UPC 0689228841024 UPC 0689228841024 Part Type Bicycle part ColorGlossy Grey MaterialAluminum Chain CompatibilityShimano 10 speed BCD110mm Teeth50T .