The Spoon flywheel is a chromoly unit weighing only 4.2kg (9.2lbs). The design and weight were selected after extensive driving and circuit tests to be the best balance. As a result, the Spoon flywheel provides faster revs and engine response, improved drivability, and quicker response and power exiting corners. (Note, to improve driving smoothness, Spoon uses the rotational balance value of 1.2kg/cm2 as the standard for all rotating parts such as the flywheel and brake rotor).