・Wider range capacity

The Shimano 11 Speed inner 39 Tooth Dura-Ace FC-R9100 chainring matches the rest of the Dura-Ace groupset and gives you the best shifting performance

This versatile top is designed for a wide range of activities

The Pirelli Cinturato Gravel RC-X is built for gravel riders seeking durability and performance on rough

Together with the Hollowglide chainrings

sram rear derailleur force etap axs 12 speed derailleur ・Wider range capacityThis rear derailleur, part of the SRAM Force AXS series, is equipped with the advanced Orbit chain management technology, making it compatible with both 1x and 2x drivetrains. Its aluminium cage and 12 speed capability, along with its sleek Unicorn Grey color and subtle graphics, make it a top choice for cyclists seeking optimal performance.