Shimano GRX ST-RX825 Di2 Shift/Brake Lever BR-RX820 Hydraulic Disc Brake Caliper - Left/Front 2x Flat Mount Caliper BLK MFPN=REMOTE-PRO-HOPE 8 Clamp +/-0 1 1/8"

8 Clamp +/-0 1 1/8" Orange

Tri-Focus Optics: brighter center spot in large wide-angle pattern

6 Color Black

Color Black Rings 28/38/48 Rings 48/38/28 Number of Chainrings Triple Crank Length (mm) 175 Crank Intended Use Mountain Drivetrain Speeds 7 Drivetrain Speeds 8 BB Included No Pedal Spindle 9/16" Spindle Interface Type Square Taper JIS Chainring BCD 104 Chainring BCD 64 Chainline/Hub Compatibility 135/142 MTB Hubs Defined Color Black

Shimano GRX ST-RX825 Di2 Shift/Brake Lever BR-RX820 Hydraulic Disc Brake Caliper - Left/Front 2x Flat Mount Caliper BLK MFPN=REMOTE-PRO-HOPE 8 Clamp +/-0 1 1/8"The Shimano 12 speed Shimano GRX Di2 Dual Control Lever delivers fast wireless shifting for gravel and mixed terrain riding. The ergonomic lever features raised hoods ribbed surface texture and an anti slip coating on the brake lever for increased security and control. The hood body bracket shape is newly optimized for seamless integration with flared handlebars while retaining the gravel specific third button location. To complete the cockpit RX825