Wolf Tooth Shimano 110 Asymmetric BCD Chainring - 44t 110 Asymmetric BCD 4-Bolt Drop-Stop ST For Shimano GRX Cranks BLK ModelNumber=J1593 }Shimano Dura Ace CS-R9100 Cassette

}Shimano Dura Ace CS-R9100 Cassette - 11 Speed 11-30t Silver/Gray

capacity 2 bike model Helium color silver/black receiver 1 1/4" and 2"

Aerodynamic shrouded straw mount

4 Tire Type Tubeless Ready Clincher PSI 50

Wolf Tooth Shimano 110 Asymmetric BCD Chainring - 44t 110 Asymmetric BCD 4-Bolt Drop-Stop ST For Shimano GRX Cranks BLK ModelNumber=J1593 }Shimano Dura Ace CS-R9100 CassetteWolf Tooth Shimano 110 Asymmetric BCD Chainring 44t 110 Asymmetric BCD 4 Bolt Drop Stop ST For Shimano GRX Cranks Black. These chainrings are for Shimano GRX cranks. They feature Wolf Tooths patented Drop Stop design for the best wear life chain retention and mud clearance. Drop Stop ST is specifically for the Shimano 12 speed Hyperglide+ chain which is used by GRX 12 speed. Compatible with Shimano GRX cranksets including RX600 and RX810 Drop Stop ST