Shimano Ultegra ST-R8025 Brake Lever Left ENVEMARCH all-aluminum Spider Cog for gears

all-aluminum Spider Cog for gears 10-12

Hexyl Cinnamic Aldehyde

and silent gear changes

36t w/triple (SGS)

Shimano Ultegra ST-R8025 Brake Lever Left ENVEMARCH all-aluminum Spider Cog for gearsPrecision engineered short reach Ultegra STI levers with hydraulic disc brakes give you control, modulation and power with minimal effort in all riding conditions. FEATURES Shift cables are routed under the bar tape: re development and positioning of the internal mechanism in combination with Polymer coated cables have made this possible, providing faster, lighter and smoother shifting Vivid indexing provides a constant amount of shift lever force