Brand: Shimano  

Model: GRX ST-RX815 Di2 Shifters & BR-RX810 Hydra Disc Calipers

Speeds: 2x 11

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

Shifter Attachment: Drop Bar

Calipers: Flat Mount

Hose Length: --

Weight: 680 grams (actual) | Shifters: 402 grams | Calipers: 278 grams

Location: 4B-12500