This listing is for a Shimano GRX BR-RX400 hydraulic disc brake caliper. It is a flat-mount caliper and includes an attached hose, brake pads, pad spring/clip, and small hardware as shown.
This caliper is used / take-off condition with cosmetic wear from handling, installation, and prior use. The included pads are used and should be inspected before installation.
Hose appears cut/open and may require new fittings, trimming, and bleeding. Please verify compatibility with your Shimano hydraulic lever, frame/fork mount, and rotor size before purchase.