Shimano GRX BL-RX717 Brake Lever + Flat Mount Caliper BIKESPORTZ 5" (64mm) using a unique

5" (64mm) using a unique flexible outer wing which adjusts under pressure

with all your effort propelling you forward

Do not tumble Dry

ranging from compact dirt to chunky gravel to loose-over-hard trails

Shimano GRX BL-RX717 Brake Lever + Flat Mount Caliper BIKESPORTZ 5" (64mm) using a uniqueShimano GRX, with its gravel specific ergonomics, optimised gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world. GRX hydraulic disc brake lever only gives you control, modulation and power with minimal effort in all riding conditions Raised hood head prevents hand misalignment and slippage Recessed finger notch prevents upward slipping Simple set up and maintenance with easy and