When you're looking for the benefits of a heavier flywheel but don't want to replace the flywheel itself, pick up the Steahly Heavy Flywheel Weight for more momentum and faster riding right out of the gate.A heavier flywheel can make a big difference to the characteristics of your dirt bike's engine. With heavier inertial mass your engine will have more spinning momentum. When you're on the throttle this translates to the power building up and coming on more smoothly, giving you increased traction and less stalling at low RPMs. These characteristics are perfect for new riders just learning throttle control and seasoned enduro riders that need the extra momentum and engine lugging ability when they run into slow, technical terrain.If you find yourself disliking the need to wind up your engine, install a Stealhy Heavy Flywheel Weight to put your bike's power exactly where you want it.