Shimano ST-RX825 GRX Di2 Hydraulic Disc Brake - Di2 Shift/Hydraulic Brake

Name: Shimano ST-RX825 GRX Di2 Hydraulic Disc Brake - Di2 Shift/Hydraulic Brake - Front, 2 Speed, J-Kit (Black)
Brand: Shimano
SKU: 116172-291979
Price: 556.99 USD
Availability: InStock

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The Shimano 12-speed Shimano GRX Di2 Dual Control Lever delivers fast, wireless shifting for gravel and mixed-terrain riding

New dual-control levers employ a gravel-optimized body shape cross-section for seamless integration with flared handlebars
Rounder in shape, smoother handlebar-to-hood transfer, and larger surface area helps eliminate pressure points
Front of the bike wireless gravel-specific cockpit. Two easy-to-change CR1632 batteries are long-lasting with a 3-4 year life
Smaller diameter wires connect directly the battery to each derailleur, eliminating the need for junctions, and streamlining the build process
Central internal battery simplifies charging and remains secure over the roughest roads, trails, or whatever less travel path you choose
Ability to assign the brand new FRONT SHIFT NEXT function to any of the three shift buttons
Customize your ride with the E-TUBE PROJECT Cyclist app
Compatible with Shimano's satellite accessory shift buttons (sold separately)
GRX RX820 2-piston caliper for 25mm frame mounts features 10% wider pad clearance to decrease brake noise
One-way maintenance-friendly bleeding process for quick and easy prevention of air bubbles in the hydraulic system
Includes finned L05A pads with a resin compound for enhanced heat dissipation
Disc brake rotor sold separately
Includes Brake Caliper: Yes
Brake Caliper Mount: Flat Mount
Hydraulic Hose Length: 1000mm front; 1700 rear (SM-BH90)
Hydraulic Fluid Type: Mineral Oil
Adjustable Reach: Yes
Double or Triple: Double
Rotor Included: No (sold separately)
Pad Compound: Resin
Adjustable Contact Point: No
Front Der/Shifter Compatibility: Shimano Road Di2
Brake Lever Actuation: Hydraulic
Drivetrain Speeds: 12
Color: Black
J-Kit Technology: For some frames with internal routing, the J-Kit version may be easier to install, since everything is pre-bled. Disconnected lever comes pre-bled with connecting bolt/built in olive pre-installed. Brake caliper is pre-bled with brake hose connected/capped

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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to information go to www.P65Warnings.ca.gov.