The left command Shimano GRX DI2 12V guarantees fast and wireless gear changes for the gravel and mixed soils. The ergonomic lever is equipped with raised paramaxes, carved surface and non -slip coating on the brake lever to ensure greater safety and control. Paramani's body has been optimized for perfect integration with flare dumbbells, and maintains the position of the third specific button for the gravel.

- greater comfort and control on mixed soils
- non -slip coating on the brake levers
- raised parameters with sculpted surface
- optimization for flare dumbbell
- compatible with cable connection and cable connection and Wireless
- Long -lasting battery: from 1.5 to 2 years of autonomy for command
- Cr1632 battery
- Battery charge indicator
- Front Shift Next: only one button, two functions, for a simple change
- Reach Adjust: the brake lever is equipped with a mechanism for the regulation of the excursion
- Dual Control Lever: the lever performs functions braking and changed and is easy and intuitive to use
- Speed: 1v
- Type commands: Wireless (dual control)
- adjustment of the lever -manubrio distance: yes (with tools)
- Pads: in resin
- hydraulic fluid: mineral oil
- hydraulic pipes: sm -bh90
- 1000mm length 1000mm
- Batteries: 2x Cr1632
- Connection doors SD300: 1
- Weight (producer, front kit): 391gr

included:

- K05S -RX pads in resin without a foat (installed)
- 2x Ogiva + spinotto
- Boundary screws and accessories

pre-assembled in J-Kit version.