Saris CycleOps Fluid 2 is a top-rated indoor bike trainer. It offers an infinite resistance curve, mimicking the feel of real roads. Plus, it has a self-cooling system to keep it performing at its best during your workouts. The package includes a training DVD and a cam lever for quick and hassle-free resistance adjustments. Achieve your fitness goals effectively and enjoyably with the Saris CycleOps Fluid² – it's a popular choice for a reason. Features: Fluid2 trainer is the most valuable weapon you can add to your indoor training arsenal. Your wheel accelerates and decelerates on an infinite resistance curve, just like it does outside. Power curve based on a hybrid of road and time trial positions, finding the point at which a speed of 25 mph overlaps with an output of 400 watts. Capture real road feel through the use of a 2.75 lb individually precision–balanced flywheel for more momentum and stability of your rear wheel. Adjusted fluid levels for better resistance and improved the position of sealed–cartridge bearings for better inertia and an ultra quiet ride that ensures increased wattage as you increase your speed. Just like riding outside, simply shift gears to increase or decrease resistance. Constructed from sturdy, 2–inch round, 16–gauge steel and has adjustable footpads for stability no matter what surface you're on. Quick–load cam lever lets you return immediately to the same resistance level of your last ride. Technical Specifications: Exclusive Power Band technology offers the widest resistance range without ever touching the unit. PowerTuned larger flywheel for improved road-like feel. Infinite resistance curve. Self-cooling mechanisms, including a patented fan design, keep the unit performing better, longer. Training DVD included.