The addition of Active Comfort Technology absorbs vibrations for a smoother ride

the new DURA-ACE ST-R9270 brake lever delivers modulation and control like never before

The new chain features quick-link assembly and SIL-TEC treatment for extended offroad durability

Other Without caliper

it is also compatible with Shimano power meters

ceramicspeed bottom bracket ita shimano Color_Navy The addition of Active ComfortITA Shimano Bottom Bracket is designed for road bikes with Italian threading, which originates from British Standard Cycle and is equivalent to BSA threading. This kit is compatible with 24mm diameter thru axle cranks, commonly used by major brands like Shimano, FSA, and Rotor. Choose from two options for the cups: Standard Bearings with low drag from hardened steel races and Ceramic balls, or Coated Bearings with longer life and reduced bearing drag