Shimano Ultegra Di2 ST-R8150 Dual Control STI Rim Brake Shifters Capacity_7 L A special hollow internal architecture

A special hollow internal architecture

Works with the new GUIDE LIGHT MT™ frame

Spoke Counts:  Front: 24 / Rear: 24

SRAM X01 Eagle MTB Crankset - 34T - 175mm Arms - 24mm Axle

Built on our new Guide Light MT™ Frame

Shimano Ultegra Di2 ST-R8150 Dual Control STI Rim Brake Shifters Capacity_7 L A special hollow internal architectureShimano Ultegra Di2 ST R8150 Dual Control STI Rim Brake Shifters Shimano's ST R8150 Ultegra Rim Brake Di2 STI Shift Levers for Drop Bar deliver precise shifting. A new hood design provides riders with better grip, while still giving easy access to the shift lever in the drops With Di2 technology shifting is easy and precise just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the