How To Shift Shimano Ultegra. The lever on the left side operates the gears at the front derailleur. 1 is Low Trim - used when in the small chainring and the biggest easiest half of rear cogs.

The cable should now move freely. Shimano 105 mechanical shift with Hydraulic Disc Brakes - On the outside of the lever such as on. Once connected click the Synchronized Shift button under Gear Shifting on the Customize tab.
1 is Low Trim - used when in the small chainring and the biggest easiest half of rear cogs.
The lever on the left side operates the gears at the front derailleur. Each lever actually contains two levers one right behind the other. Loosen the cable barrel adjuster and pull the cable end out of the housing to remove any slack. Clearly if you want electronic shifting then Ultegra is for now your only option.
