Shimano Dura Ace Di2 Rear Derailleur Front Derailleurs Forged aluminum disc caliper with

Forged aluminum disc caliper with stainless steel backed pads and hardware

The construction in both the shorts and bibs dampens vibrations considerably for a significantly more comfortable experience as you pedal

The Fenix HM50R headlamp is the latest and greatest light in the HM series

Note: A rain-cover and 2 cases for iPhone® 6 and 6+ are included

110/4 & 110/5 BCD for outer+inner ROAD Oval chainrings

Shimano Dura Ace Di2 Rear Derailleur Front Derailleurs Forged aluminum disc caliper withRD 9070 SS Programmed automatic motion CFRP pulley plate Saver (fuse) function Inner structure is protected from strong impact Wide Link design to reduce shifting deflection Increases rigidity, precise shifting over an extended time period Max rear sprocket: 28T Max front difference: 16T Total capacity: 33T Weight: 217g PRODUCT SPECIFICATIONS MODEL NO RD 9070 SS SERIES DURA ACE 9070 Series Average weight 217g Mount_Direct attachment 11T pulley Bike