In the world of mountain biking, Breezer founder Joe Breeze is a legend: he's been here since the beginning. The Thunder brings back a classic for modern riders. Constructed from 6066 aluminum, this rig responds when you ask it to. And since no Breezer bike would be complete without all the aesthetic touches Joe's known for, the rear dropouts are old-school Breeze-Ins, and the rear brake caliper is tucked inside the frame for a clean look. The Thunder also sports a 100mm-travel SunTour fork, quality wheels, a 27-speed Shimano drivetrain to keep you rolling, and disc brakes for serious all-conditions stopping power.