The Cycleops 2016 Tempo Fluid Training Kit is a great entry level fluid trainer at exceptional value. The Kit offers real world progressive resistance which gives you the most life like training session possible whilst keeping you dry and warm within the comfort of your own home. The engineers at Cycle Ops have designed the Fluid to 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. Riding the trainer feels more like riding on the road because your wheel accelerates and decelerates on an infinite resistance curve, just like it does outside. CycleOps have also Power tuned fluid levels for better progressive 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.