Brand: Shimano  

Model: GRX ST-RX600 Shifters & BR-RX400 Hydra Disc Calipers | Hydraulic Brake + Mechanical Shift

Speeds: 2x 11

Position: SET | (L) Front + (R) Rear

Shifter Attachment: Drop Bar

Calipers: Flat Mount

Hose Length: F 1,000 mm | R 1,705 mm

Weight: 950 grams (actual) | Shifters: 628 grams | Calipers w/ Hoses: 322 grams

Location: 1K-70672