DHaRCO Mens Short Sleeve Jersey Fitness Bikes The Di2 actuators in the

The Di2 actuators in the front and rear derailleurs of the current Ultegra series enable a significantly higher movement speed for a shorter movement time when changing gears and correspondingly rapid shifting processes

all in a protected and easily visible display

Robust retention claws provide smooth engagement and release

The Backcountry Full Frame Pack is made from Dimension-Polyant VX21

DHaRCO Mens Short Sleeve Jersey Fitness Bikes The Di2 actuators in theDHaRCO Mens Short Sleeve Jersey: Features: Comfortable Performance Quick Dry Fabric Moisture wicking fabric construction transfers sweat and heat away from the body Recycled Polyester Mesh side panels to increase airflow Zip pocket for essentials Standard Fit Mountain bike specific, fits looser around the body Fabric: 100% quick dry polyester