Shimano GRX Hydraulic Disc Brake/Shift Set, ST-RX600/BR-RX400, For 2x11-Speed (Left/Front) Maintenance for precise measurement results and

for precise measurement results and easy reading of air pressure (bar or PSI selectable)

and Much More

58 Rear Shock N/A Fork Kona Project Two Cromoly Disc Touring Crankarms Shimano GRX 600 Chainrings 30/46T Botttom Bracket Shimano 68mm Pedals N/A Chain Shimano Deore or KMC X10 Cassette Shimano Deore 11-36T 10-Speed or Sunrace 11-36t 10spd Chainguide N/A Front Derailleur Shimano GRX 400 Rear Derailleur Shimano GRX 400 Shifters Shimano Tiagra Brake Calipers TRP HDC711C Mechanical / Hydraulic Front Brake Rotor TRP TR160mm Rear Brake Rotor TRP TR160mm Brake Levers Shimano Tiagra Headset FSA No

To connect

Unleash your inner powers with Matrix

Shimano GRX Hydraulic Disc Brake/Shift Set, ST-RX600/BR-RX400, For 2x11-Speed (Left/Front) Maintenance for precise measurement results andDescription Shimano GRX Hydraulic Disc Brake Shift Set, ST RX600 BR RX400, For 2x11 Speed (Left Front) A central concern of Gravel riders is a reliable braking system with sufficient power reserves, the Shimano GRX 2 x 11 speed ST RX600 STI with BR RX400 Flat Mount caliper for hydraulic disc brake is characterized by excellent deceleration performance to maintain control on steep, demanding or even surprising descents. Shimano GRX ST RX600 shift brake