Shimano GRX Di2 ST-RX715 12-speed STI Dual Control Rear
Braking safely and shifting gears precisely is a real challenge when gravel biking due to the high speeds, different surfaces and often unpredictable routes. The new Shimano GRX Di2 12-speed STI lever ST-RX715 for hydraulic disc brakes is characterised by outstanding deceleration performance, allowing you to maintain control even on steep, demanding or surprising descents.
For your riding freedom: the GRX Di2 12-speed STI unit ST-RX715 for disc brakes from Shimano
Gravel biking shouldn’t be complicated. The appeal of this cycling discipline with its drop bars and unpaved roads lies in its simplicity, openness and adventure. No ride is impossible. Everyone can ride. The equipment should be functional and reliable without breaking the budget. That’s why the latest version of GRX, Shimano’s groundbreaking and industry-first gravel-specific component group, will excite you whether you’re a seasoned gravel veteran or a newcomer to the rough roads and trails.
Alongside this range of gravel-optimised gear ratio options are the new ST-RX715 brake/shift levers. The new lever design has been specially developed for use with flare handlebars, which play an important role in gravel riding. It is based on a non-slip surface structure and significantly improved ergonomics that reduce the pressure on your palms. Taken together, these changes increase comfort and control so you can fearlessly tackle tricky terrain or focus on the gravel track ahead.
Features – Shimano GRX Di2 ST-RX715 12-speed STI unit + BR-RX410 rear disc brake
- Wireless Di2 connectivity
- Tidy cockpit: The wireless connection optimises the aesthetics of the bike and enables lightning-fast shifting
- Longer lasting. With two CR1632 batteries (battery life: 3.5 to 4 years)
- Three Di2 buttons per lever for E-TUBE PROJECT Cyclist app customisation
- Compatible with satellite shifters
- More control on changing terrain
- Lever and bracket ergonomics tailored to gravel
- Anti-slip brake lever
- Shifting is just as easy as with high-quality road systems
- Don’t be afraid to ride on uneven terrain
Product features
- Area of application: Gravel, Cyclocross
- Groupset: GRX Di2 RX710
- Model: ST-RX715-R
- Type: Dual-Control (STI)
- Mounting: right
- Rear gear steps: 12-speed
- Optical gear indicator: no
- Grip width adjustment: Yes, with tool
- Handlebar diameter: 23.8mm/24.2mm
- Brake type: Hydraulic brake system (disc brake)
- Cable connection: Straight
- Recommended brake hose: SM-BH90-JK-SS
- Recommended brake caliper: BR-RX410-R
- Recommended brake disc: SM-RT64, SM-RT70, SM-RT800
- Compatible power cable: EW-SD300
- Firmware Update E-tube Project: Yes
- Number of E-tube connections: 1
- Number of E-tube connections: 0
- Di2 wireless chip: Yes
- Battery: CR1632 x 2
Material
- Lever: Aluminium
