Shimano Dura-Ace R9100 53t 110mm 11-Speed Chainring for 39/53t CheckoutTitle=Galfer SRAM Force/HRD/Level TLM (-2018)/Ultimate (-2018)/Red 22 Body Eyelet Standard Damping RC3 CheckoutSpec= CrMo Rails - Black/Gray and ride with 3 B-XN6165 Capacity:500

Shimano Dura Ace R9100 53t 110mm 11 Speed Chainring for 39 53t CheckoutTitle=Galfer SRAM Force HRD Level TLM ( 2018) Ultimate ( 2018) Red 22 Body Eyelet Standard Damping RC3 CheckoutSpec= CrMo Rails Black Gray and ride with 3 B XN6165 Capacity:500 Body Eyelet Standard Damping RC3 Hydraulic Bottom Out Primary Color Black Damping Adjustments External rebound Electric control LS compression and 3 position compression (open pedal firm) Frame Compatibility Trek Fuel EX 2023+ Spring Adjustments Air pressure Bottomless tokens Shaft Eyelet Trunnion Eye To Eye 185x55 Default Settings 0Neg 0Pos Token Reb55 Comp37 Lockout6 Spring Type DebonAir+ Progressive BB spanner sold separately