Shimano GRX BL-RX610 Brake Lever BR-RX400 Hydraulic Disc Brake Caliper - Left/Front Flat Mount Caliper BLK MFPN=DWC270014 6 PSI 40 TPI 60

6 PSI 40 TPI 60 Tire Bead Folding Tire Diameter 29" Tire Intended Use Downhill Tire Intended Use Mountain Tire Type Tubeless Ready Clincher Weight 1081

4 PSI 58 TPI 60 Tire Bead Folding Tire Diameter 29" Tire Intended Use Mountain Tire Type Tubeless Ready Clincher Weight 930 Weight (oz) 33

Its built with the same precision and durability as our wider range cassettes

Stealth S1 rubber outsole for unbeatable grip

Micro USB Rechargeable

Shimano GRX BL-RX610 Brake Lever BR-RX400 Hydraulic Disc Brake Caliper - Left/Front Flat Mount Caliper BLK MFPN=DWC270014 6 PSI 40 TPI 60Shimano GRX BL RX610 Brake Lever with BR RX400 Hydraulic Disc Brake Caliper Left Front Flat Mount Caliper Black. The Shimano GRX ST RX610 dual control lever delivers light and responsive shifting for mixed terrain riding (Note: BR1057 is a left non shift variation for 1x set ups) . The textured hood and anti slip brake lever surface increase control on bumpy terrain. The GRX BR RX400 2 piston flat mount hydraulic disc brake caliper features a low