Shimano GRX ST RX815 Di2 Hydraulic STI Shifter/Lever 2x11 SHIMANO's GRX, the first Gravel-specific component family designed for both fast progress and safe bike handling on loose surfaces, is the result of an intensive and extensive research, testing and development process that incorporates information and feedback from countless riders on trails, forest tracks, gravel tracks and asphalt all over the world.
A central concern of Gravel riders is a reliable braking system with sufficient power reserves, the Shimano Di2 GRX 2x11-speed ST-RX815 STI for hydraulic disc brake is characterized by excellent deceleration performance to maintain control on steep, demanding or even surprising descents.
SPECIFICATIONS Intended Use: Gravel, Road, Cyclocross Group: GRX Di2 Model: ST-RX815 Type: Dual-Control (STI) Handlebar mounting: left front, right rear Speeds: 2x11 Optical gear display: No Lever reach adjust: Yes, with tool Handlebar diameter: 23.8mm/24.2mm Cable connection: Straight Brake-type: Hydraulic Disc Brake Recommended brake hose: SM-BH90-JK-SSR Recommended brake caliper: BR-RX810 Recommended brake rotor: SM-RT800 Master unit: No Firmware update by E-tube Project: Yes Remote switch: Yes E-tube port (pcs): 2 E-tube connector (pcs): 0 Port for remote sprinter shifter (pcs): 0 Weight: 280g
FEATURES - safer on rough surfaces and in descents - thumb notch increases grip - anti-slip brake lever - textured surface and larger humps keep the hand from slipping off - higher brake lever axle for more brake performance - faster brake contact thanks to Servo Wave - programmable gearing - E-Tube project ensures firmware updates - multiple input: hold - number of E-Tube ports: 2 - remote switch - compatible with 11-speed Road rear derailleurs - funnel bleeding (with adapter Y-0C698050) - shift lever made of GFRP, brake lever painted - for 23.8 - 24.2 mm handlebar diameter - recommended brake caliper: BR-RX810
Shimano Item # Front Left • ISTRX815L UPC : 192790448541
Right Rear • ISTRX815R UPC : 192790448701
Original Genuine Shimano parts guarantees that all components work perfectly for optimum performance and maximum safety and Longevity.
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