Haro's Flightline One 27.5 is ready to tackle any adventures you can find. At its core is a lightweight, durable aluminum frame that takes on rough trails easily. It's 27.5-inch alloy rims and Kenda tires roll easily over obstacles, but are nimble in the corners, too. The One also sports a suspension fork with enough travel to take the edge off bumpy terrain. You’ll always find the right gear with the easy-shifting 21-speed Shimano drivetrain, and the linear-pull brakes offer top-notch stopping power for maximum control and fun.