Transition Sentinel Carbon XT Di2Send it all on the Sentinel A bike that says yes to every trail, every ride, and begs for more. The Sentinel rides the lines between planted bottomless sender and playful, poppy trail pony. This leaves it right in the sweet spot, as we like to call it. Its versatile attitude helps riders excel and push their limits, making it the "one bike" most will need. Its intuitive nature is easy to get acquainted with; you'll find yourself sending lines, jumps,