NEW Shimano GRX FD-RX810-F 2 x 11 Speed Braze-On Front Derailleur, 50t Double variant-size-68x113-5 no more than one steerer

no more than one steerer extender recommended per bike

Kalloy Straight Post Seatpost has no clamp

BB/Frame Interface: PF30

Expandable main compartment

NEW Shimano GRX FD-RX810-F 2 x 11 Speed Braze-On Front Derailleur, 50t Double variant-size-68x113-5 no more than one steererThe Shimano GRX FD RX810 front derailleur provides lighter front shifting with a natural stroke feeling. New link toggle construction provides an ergonomic power curve and more cable routing options An additional 2. 5mm added to the chainline provides wider tire clearance Wider range front gearing with a 17t total capacity Drivetrain Speeds: 11 Double or Triple: Double Derailleur Capacity: 17 Front Der Shifter Compatibility: Shimano Road Front