Shimano GRX ST-RX825 Di2 Shifter/Disc Brake Lever & Caliper - Lever Assemby - Black - Front - Right Lever Heavy/Bulky it needs to be tightened

it needs to be tightened firmly to stay up

They have a raised EVA midsole for extra stability and shock absorption

spring top cap

Did we mention it looks pretty awesome

Shimano GRX ST-RX825 Di2 Shifter/Disc Brake Lever & Caliper - Lever Assemby - Black - Front - Right Lever Heavy/Bulky it needs to be tightenedExperience fast, wireless shifting with the Shimano GRX Di2 DUAL CONTROL LEVER. Its ergonomic design includes raised hoods, anti slip coating, and optimized hood body for seamless integration with flared handlebars. This lever also features third button location and compatibility with three satellite shifter options to customize your riding experience.