GRX ST-RX610 / BL-RX610 / BR-RX400
$471.99
Regular price
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Free shipping within Canada on most orders over $150
Returns accepted until January 15, 2026
Extended price matching until December 15, 2025
Please note, items may not be exactly as pictured
- Description
- The GRX 610 Dual Control Lever and GRX BR-RX400 hydraulic brakes. The GRX 610 delivers light and responsive shifting. The ergonomic shifter design improves comfort and the textured, anti-slip brake lever increases control. With a low-profile flat mount design, the GRX BR-RX400 hydraulic disc brakes provide greater control. All in the total package gives confidence and performance for mixed terrain riding.
- GRX ST-RX610, 12 speed shifters and flat mount BR-RX400 hydraulic calipers
- GRX BL-RX610-L option for brake only left 1x setup
- Mechanical shift
- Hydraulic disc brake
- Mineral oil
- Consistent braking performance in all weather conditions
- Reach adjustment range (10.9 mm)
- Clamp band diameter – 23.8-24.2 mm
- Includes L03A resin pads with improved wear resistance
- Brake hose kit (included): SM-BH90-JK-SSR
- Recommended disc brake rotor (not included): SM-RT64
Attributes
| Fluid | Mineral oil |
| Brake Material | Aluminum |
| Caliper mount | Flat mount |
| Lever Blade Material | Aluminum |
| Disc Diameter | 140 or 160mm (not included) |
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