Sram Red 22 Groupset, the lightest 11 speed groupset available
WOW. What an upgrade. I mean I am going from 2010 rival to red 22, but still. Yes the Yaw front derailleur is kinda a pain to install, just keep calm and watch the SramTech video on it. Not a fan of the cable clamp on the front. Smooth shifting front and rear, with good feed back on the paddle. Down shifting took some getting used to, just because of the smoothness compared to rival. Brakes are brakes. Easy to install and easy to adjust. Felt powerful enough on the first couple of descents.