Transition Sentinel Carbon X0 AXS 2025The new Transition Sentinel . A bike that says yes to every trail, every ride and begs for more. The Transition Sentinel rides the lines between planted bottomless sender and playful, poppy trail pony. This leaves it right in the sweet spot. It's versatile attitude helps riders excel and push their limits, making it the one bike most will need. The Transition Sentinel intuitive nature is easy to get acquainted with; you'll find yourself sending lines,