Shimano GRX RX600 grip with RX400 Flatmount caliper.

Shimano RX600 grips:

Left brake lever for hydraulic disc brake.

Model: BL-RX600-L GRX.

Installed with a buckle clamp system.

Suitable for gravel. The grip comes with an anti-slip coating and is ergonomically shaped, which makes the grip good on uneven ground.

Shimano RX400 Caliber:

Shimano GRX disc brake caliper for BR-RX400

For gravel bikes.

Flat mount installation.

For the front brake.