# Shimano GRX ST-RX610 Shift/Brake Lever BR-RX410 Hyd Disc Brake Caliper - Right/Rear 12-Spd Flat Mnt Caliper For 25mm Mount BLK

The Shimano GRX ST-RX610 dual control lever delivers light and responsive shifting for mixed-terrain riding. The textured hood and anti-slip brake lever surface increase control on bumpy terrain. The RX610 shift/brake lever is paired with a GRX BR-RX410 flat mount disc brake caliper that brings a new level of control to gravel cycling with enhanced modulation and a quicker initial braking point. And despite its compact construction the system is quieter and easier to maintain.

Brake Lever Actuation

Hydraulic

Rotor Included

No

Brake Caliper Mount

Flat Mount

Brake Lever Use

Right

Rear Der/Shifter Compatibility

Shimano Road

Brake Usage F/R

Rear

Drivetrain Speeds

12

Color

Black

Hydraulic Fluid Type

Mineral Oil

Pad Compound

Resin

Hydraulic Hose Length

1700

Includes Brake

Yes

Adjustable Reach

Yes

Adjustable Contact Point

Yes

Defined Color

Black

## Details

- **Price:** 340.0 USD
- **Vendor:** Gio's Outdoors
- **Type:** Brake/Shift Lever - Drop Bar
- **Tags:** Gio's Outdoors, Shopify Collective

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 340.00 USD | In stock |

## Images

- Shimano GRX ST-RX610 Shift/Brake Lever BR-RX410 Hyd Disc Brake Caliper - Right/Rear 12-Spd Flat Mnt Caliper For 25mm Mount BLK

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> Source: [Smart supply deals](https://smartsupplydeals.com/products/shimano-grx-st-rx610-shift-brake-lever-br-rx410-hyd-disc-brake-caliper-right-rear-12-spd-flat-mnt-caliper-for-25mm-mount-blk)
> Updated: 2026-07-22