Benefits of Flywheel Weights
Adding a Steahly Superfly Flywheel Weight makes your power more usable by giving a smoother power delivery, more traction, less stalling, and easier starting. Because of the more manageable power you will not get tired as quickly and the power will be easier to control in a wider variety of conditions.

Design Advantages of Steahly Superfly Flywheel Weights
Steahly have a patented mounting design that allows the weight to be installed in minutes without welding or drilling. You don't even have to remove your stock flywheel. The Superfly Weight can easily be taken on and off to change your power for different riding conditions. Other types of add on weights can cause the stock flywheel to shear off at the rivets or the heat from welding can cause the magnets to break out. The Superfly Weights utilise a centre mounting point to place most of the stress at the strongest area of the stock flywheel. Steahly Weights are machined from solid steel billet on computer operated lathes for the ultimate in balance and trueness. Steahly have over 40 different types of weights to give the best performance and a close tolerance on each particular engine.

Reliability
Steahly have been perfecting Superfly Flywheel Weights for over seven years and they work great and are super reliable.