Shimano GRX ST-RX715 Di2 Shift/Brake Lever BR-RX410 Hyd Disc Brake Caliper - Right/Rear 12-Speed Flat Mount Caliper For 25mm Mount 18''x2.20 positioned between NNN BC and

positioned between NNN BC and Alpine Touring Tech systems

The longest distance lowest profile widest cutaway Butterfly with something extra: Poron XRD

Stealth marathon rubber outsole Cleat Bolt Pattern 2-Bolt Closure Lace Color Core Black/Gray Three/Red Defined Color Black Gender/Age Men's Shoe Size (US) 12 Activity Cycling

100 x 100 x 12mm

Shimano GRX ST-RX715 Di2 Shift/Brake Lever BR-RX410 Hyd Disc Brake Caliper - Right/Rear 12-Speed Flat Mount Caliper For 25mm Mount 18''x2.20 positioned between NNN BC andThe 12 speed Shimano GRX RX715 Di2 Dual Control lever offers fast wireless shifting and excellent braking power with an optimized modulation for gravel riding. The RX715 Di2 shift brake lever is paired with a GRX BR RX410 flat mount disc brake caliper that brings a new level of control to gravel cycling with enhanced modulation and a quicker initial braking point. And despite its compact construction the system is quieter and easier to maintain. ST