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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
55mm chainline
55lb (25kg) maximum load
Skier Ability Level : Advanced
dirt jumps
Shimano GRX ST-RX400 Hydraulic Brake/Shift Lever - Left 2x10-Speed Black MFPN=FHP5CL28N12 55mm chainlineShimano GRX ST RX400 Hydraulic Brake Shift Lever Left 2x10 Speed 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 front derailleurs and RD RX400 and RD 4700 rear
