Minoura CS-500 Computer Bike Mount Headset spacer mount 1 1/8" Aluminum Black Cables Brake Lever Actuation Short Pull

Brake Lever Actuation Short Pull Pad Type One Piece Brake Position Rear Defined Color Silver Brake Mount Type Long Reach Caliper (55mm - 73mm) Weight 207

Dual horizontal mounting bars

}Shimano GRX RT-CL800 S Disc Brake Rotor with Lockring - 140mm CenterLock Silver

Its a cyclocross bike with no pretense about racing

300mm straight carbon steerer

Minoura CS-500 Computer Bike Mount Headset spacer mount 1 1/8" Aluminum Black Cables Brake Lever Actuation Short PullUltra light weight single extra accessory holder designed as a stem spacer 1 1 8 stem size only TECH SPECS Misc Headset spacer mount 1 1 8" Material Aluminum Primary Color Black Mount Weight 62g