STI dual control levers

The Shimano Dura-Ace Di2 left 2-speed set delivers ultimate braking modulation and ultra-precise electronic shifting for elite road racing.

The Shimano Dura-Ace Di2 right 12-speed set delivers ultimate braking modulation and lightning-fast electronic rear shifting for professional road racing.

Shimano GRX ST-RX825/BR-RX820 Di2 left set combines electronic 2-speed shifting and a powerful hydraulic disc brake for confident gravel riding.

Shimano GRX ST-RX825/BR-RX820 Di2 right set combines electronic 12-speed shifting and a powerful hydraulic disc brake for confident gravel performance.

Shimano Dura-Ace ST-R9270-L Di2 left 2-speed STI lever. Wireless precision with top-level hydraulic braking for road performance.

Shimano Dura-Ace ST-R9270-R Di2 right 12-speed STI lever. Elite electronic precision with powerful hydraulic disc braking.

The Shimano Ultegra Di2 left 2-speed set delivers elite electronic shifting and finely modulated hydraulic braking for demanding road riders.

Shimano Dura-Ace ST-R9180 Di2 left 2-speed TT/Tri lever delivers electronic shifting and powerful hydraulic braking for aerodynamic race bikes.

Shimano Dura-Ace ST-R9180 Di2 right 11-speed TT/Tri lever delivers precise electronic rear shifting and powerful hydraulic braking for aerodynamic race bikes.

The Shimano Ultegra Di2 left 2-speed set delivers elite-level electronic shifting and finely modulated hydraulic braking for demanding road riders.

Shimano GRX ST-RX825 Di2 right 12-speed lever delivers precise electronic shifting and powerful hydraulic braking for gravel performance.

The Shimano GRX ST-RX820 + BR-RX820 right set delivers precise 12-speed rear shifting and powerful hydraulic braking for confident control on mixed terrain.

The Shimano GRX ST-RX820 + BR-RX820 left set combines precise front shifting with powerful hydraulic braking for maximum control on mixed terrain.

Lightweight and grippy 1x12 gravel brake set with flat-mount caliper and easy service features — ideal for wireless Di2 builds.

Shimano GRX ST-RX825 Di2 left 2x12 lever delivers precise electronic front shifting and powerful hydraulic braking for gravel performance.

The Shimano GRX 11-speed right set combines smooth rear shifting with powerful hydraulic disc braking for confident control on mixed terrain.

Shimano Ultegra ST-R8170 Di2 left 2-speed STI lever delivers fast electronic front shifting and precise hydraulic braking for 2x12 road systems.

Shimano Ultegra ST-R8170 Di2 right 12-speed STI lever delivers fast electronic rear shifting and precise hydraulic braking for 2x12 road systems.

The Shimano 105 Di2 left 2-speed set combines fast electronic front shifting with powerful hydraulic disc braking for modern road cycling.

The Shimano 105 Di2 right 12-speed set combines precise electronic rear shifting with powerful hydraulic disc braking for confident road performance.

Shimano 105 Di2 R7170 left 2-speed shift and brake lever set for road bikes. Electronic precision with powerful hydraulic disc braking.

Shimano 105 Di2 R7170 right 12-speed shift and brake lever set for road bikes. Electronic precision with smooth hydraulic disc braking.

The Shimano GRX 2-speed left set combines smooth front shifting with powerful hydraulic disc braking for confident gravel performance.

The Shimano GRX ST-RX815 + BR-RX810 right set combines precise Di2 electronic shifting with powerful hydraulic braking for maximum control on mixed terrain.

Shimano GRX RX820 left brake lever and caliper set for 1x12 gravel systems. Powerful hydraulic braking with confident control on mixed terrain.

The Shimano GRX ST-RX815 + BR-RX810 left set combines precise Di2 electronic shifting with powerful hydraulic braking for maximum control on mixed terrain.

The Shimano GRX BL-RX810 left brake set delivers strong and controllable hydraulic braking performance for gravel and mixed-terrain riding.

Shimano 105 R7170 Di2 left set combines precise 2x12 electronic front shifting with powerful hydraulic disc braking for modern road bikes.

Shimano 105 R7170 Di2 right set combines fast 12-speed electronic rear shifting with powerful hydraulic disc braking for modern road cycling.

The Shimano GRX right 11-speed set combines precise shifting with powerful hydraulic disc braking for gravel and road performance.