Absolute Black Sub Compact 110 5
Absolute Black Sub Compact 110 5 . Chainrings are crafted from cnc machined 7075 aluminum, and feature an. A welcome addition to lower gearing ratios for road and gravel for those who are fans of oval chainrings. absoluteBLACK Premium Oval 110 BCD Road Inner Chainring from www.bikeparts.com Shimano 8000 and 9000 series cranks will work with the absolute black chainrings, even the rotor 3d30 and 3d+ cranks will work with the rotor 46. These special super compact chainrings are compatible with majority of 110/5bcd cranks making absoluteblack the only company on the market offering such sizes. Advantages to ab road oval chainrings