Absolute-Round-Road-Chainring-2X-110/4-Shimano9100-Black Trackers Made of quality plastic and

Made of quality plastic and high-transparency material

and 9-speed systems

3hrs (Constant) / 27hrs (Flashing1) / 27hrs (Flashing2)

Improves the life of internal consumable items in suspension forks

trigger shifter

Absolute-Round-Road-Chainring-2X-110/4-Shimano9100-Black Trackers Made of quality plastic andabsoluteBLACK Premium Shimano 110 4 BCD compatible ROUND chainrings are designed for new and old type of Shimano cranks like Dura Ace 9100, 9000, Ultegra 8000, 6800 & 105 R7000 and more. These are finest round aftermarket chainrings in terms of shifting, stiffness and manufacturing quality. 10 11 12spd compatible. Made in EU Important: Ramps on big rings are specially configured for combinations: 50 34, 52 36, 52 38, 53 39T If you wish to use other