DESCRIPTION
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)
One-way maintenance-friendly bleeding process for quick and easy prevention of air bubbles in the hydraulic system
Disc Brake Caliper sold separately
Disc brake rotor sold separately
Includes Brake Caliper: No
Hydraulic Hose Compatibility: SM-BH90-JK-SSR (sold separately)
Hydraulic Fluid Type: Mineral Oil
Adjustable Reach: Yes
Double or Triple: Double
Rotor Included: No (sold separately)
Adjustable Contact Point: No
Front Der/Shifter Compatibility: Shimano Road Di2
Brake Lever Actuation: Hydraulic
Drivetrain Speeds: 2x12
Color: Black
PLU: 77415