Wolf Tooth Aero Direct Mount 1x Chainring - 48t 4-Bolt Drop-Stop ST Compatible Shimano Dura-Ace R9200/R9200-P Only BLK Model=105 ST-R7170 Di2 Shift/Brake Lever Right Size 26" Width 2

Size 26" Width 2

6061-T6 tubes keep the stand light at 30

9" in length

SRAM UDH compatible

Wolf Tooth Aero Direct Mount 1x Chainring - 48t 4-Bolt Drop-Stop ST Compatible Shimano Dura-Ace R9200/R9200-P Only BLK Model=105 ST-R7170 Di2 Shift/Brake Lever Right Size 26" Width 2Wolf Tooth Aero Direct Mount 1x Chainring 48t 4 Bolt Drop Stop ST Compatible with Shimano Dura Ace R9200 R9200 P Only Black. Designed for racing and for those looking to optimize each detail in pursuit of speed Wolf Tooth Aero Chainrings are strong lightweight and profiled to mate perfectly with your crankset for a clean integrated look. Taking advantage of 1x drivetrain systems and wider range rear cassettes Aero Chainrings for Shimano Dura Ace R9200