You'll be ready to answer the call of the woods on Norco's Storm 7.4 Forma. Its lightweight aluminum frame is built tough to withstand the rigors of trail riding, errand running, and commuting. The SR Suntour suspension fork delivers a smooth ride every time. The advantages of the 27.5-inch wheels are easy to recognize as they hold momentum while offering strength and quickness. And, this adventurous rig comes with powerful, Tektro linear-pull brakes, knobby tires and an easy-shifting 21-speed Shimano drivetrain that lets you cruise right over hills.