A large wheel that is basically connected to the vehicle crankshaft forms one surface of the clutch and is base for the ring gear is the flywheel. It is the one that provides the momentum to maintain the crankshaft turning without any use of power into it. The flywheel does this by storing a little of the energy generated throughout the power stroke. And then, it utilizes some of this energy to be able to make the crankshaft, pistons, and connecting rods during the three idle strokes of the four-stroke cycle.

Thus, a smooth engine speed is made possible. For you to be able to take advantage of the hard core clamping pressures your vehicle clutch provides, Centerforce has made and designed flywheel for most applications. They have manufactured the best in SFI approved performance flywheel by using high strength billets and not castings. The Centerforce flywheel part numbers with 700 prefix is made from billet steel and match relatively closely onto the original equipment flywheel weight.

However, the Centerforce flywheel part numbers with 800 and 900 prefix is made from aircraft grade billet aluminum for lightweight. The Centerforce flywheel that is made from aluminum features an automatically retained starter ring gears as well as replaceable steel friction surfaces, which have been heat treated for abrasion resistance and long life. Also, it features CAD/CAM design and CNC machined to strict tolerances for a perfect fit and hassle free bolt in performance. This flywheel that is made and designed exclusively by Centerforce removes the compromises engineered into the factory piece. The end result is that your vehicle when fitted with this flywheel is able to rev more freely, launch more smoothly, and idle more steadily. And one of the big compensation of this flywheel from Centerforce will be seen when this is mated with the right clutch that is also made by Centerforce for your application.