Shimano GRX ST-RX400/BR-RX400 Hydraulic Disc Brake Brake/Shift Lever - Left 2x10-Speed Flat Mount Finned Resin Pads BLK ModelNumber=H2279 }SRAM Rival AXS Wide Crankset

}SRAM Rival AXS Wide Crankset - 165mm 12-Speed 43/30t 94 BCD DUB Spindle Interface Black D1

SpeedCORE Technology

S Upper EC44S

One end features a 14mm opening and the other fits into the tension springs to rotate the brake on its bolt

}Easton CINCH Spider and Chainring Assembly for EC90 SL Crank - 53/39t 11-Speed Black

Shimano GRX ST-RX400/BR-RX400 Hydraulic Disc Brake Brake/Shift Lever - Left 2x10-Speed Flat Mount Finned Resin Pads BLK ModelNumber=H2279 }SRAM Rival AXS Wide CranksetShimano GRX ST RX400 BR RX400 Hydraulic Disc Brake and Brake Shift Lever Left 2x10 Speed Flat Mount Finned Resin Pads Black. GRX ST RX400 Brake Shift Lever & Disc BrakeGravel inspired Dual Control shift brake lever and bracket ergonomics Anti slip brake lever Same light shifting operation as top tier systems Tooled reach adjust allows for lever to be adjusted to fit multiple hand sizes and riding preferences Compatible only with FD 4700 and FD RX400