Shimano GRX ST-RX815 2 x 11-Speed Di2 Left Drop-Bar Shifter/Hydraulic Brake Leverout hose caliper CheckoutTitle=Jagwire Elite Cooling Disc Brake Pad fits Shimano Dura Ace R9170 Spring Type DebonAir+ Linear Body

Spring Type DebonAir+ Linear Body Eyelet Standard Default Settings 0 Neg/2 Pos Token Reb55/Comp30 Lockout 4 Damping RC2T Hydraulic Bottom Out Primary Color Black Damping Adjustments External rebound 2 position (open/firm) Hi & Low Speed compression Shaft Eyelet Standard Eye-To-Eye 210x55 Spring Adjustments Air pressure Bottomless tokens

Pod Ultimate controller

Includes PHR Washers and Squorx Nipples Brake Compatibility Disc Only Rim Width (Internal) 22 Brake Track None Manufacturer Spec ERD (mm) 594 Valve Presta Color Black Weight 485 Wheel Size 700c Defined Color Black ISO Diameter 622 / Road / 29" Hub Drilling 24 Rim Material Alloy Tire Type Tubeless Ready Rim Center Offset (mm) 0

It features a hinged clamp made of extruded resin and steel with a durable die cast aluminum top shell

Shimano GRX ST-RX815 2 x 11-Speed Di2 Left Drop-Bar Shifter/Hydraulic Brake Leverout hose caliper CheckoutTitle=Jagwire Elite Cooling Disc Brake Pad fits Shimano Dura Ace R9170 Spring Type DebonAir+ Linear BodyGRX ST RX815 Di2 Shifter Hydraulic Brake LeverA raised hood head prevents hand misalignment and slippage while a recessed finger notch prevents upward slipping Anti slip texture and brake lever coating Higher brake lever axis and curved lever allow for higher braking efficiency to reduce fatigue on long rides Tooled reach adjust allows for lever to be adjusted to fit multiple hand sizes and riding preferences Rotor Included No Color Black Hydraulic