The chainring bolts from Shimano are an essential accessory for the shifting and drivetrain of bicycles. This set includes four bolts and matching nuts, specifically designed for medium and large chainrings. With a size of M8 x 10.1 mm, these bolts provide a reliable fastening and are ideal for use with the Shimano Deore XT Trekking crank FC-T8000. The black color gives an appealing look and matches various bicycle components. These chainring bolts are not only functional but also durable, making them an excellent choice for cyclists who value quality and reliability. They are easy to install and contribute to the optimal performance of the drivetrain. Whether for everyday use or more demanding rides, these chainring bolts are a practical addition to any bicycle.