Zębatka korbowodu Absolute Black Small Oval Chainring for Shimano R9100 / R8000 / R7000 ROV9100XX4BK

Absolute Black oval chainring. . The small chainring for a setup with 2 chainrings in front. Number of teeth is selected in the menu. . The chainring fit really well with Absolute Black oval chainrings of 50, 52 and 53t. However, they can also easily be used for normal round chainrings , where you only want the oval chainring when cycling in the high mountains. They are CNC cut in 7075 aluminum so they have a low weight and a good durability. There is an anodizing on that wears off when the chain is used. . The chainrings fit Shimano crankset with BCD 110mm with 4 holes. They are optimized for the new Shimano 105 R7000, Shimano Ultegra R8000 and Shimano Dura Ace R9100, but they can also easily be used with Shimano 105 5800, Ultegra 6800 and Dura Ace 9000.