This complete flywheel assembly features an increase in inertia mass that smoothes the power delivery. Helps get power to the ground and keep your momentum up through corners and tricky sections, resulting in faster lap times and more race wins.
Easy to install, allowing you the opportunity to change flywheels for different types of riding.
Adds 4.44 ounces for an inertia mass of 9.5 kg-cm.
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