*Must send in your stock flywheel for machining. Turnaround is typically 2-3 weeks, but is dependent on availability.*
180g(.40lb) lighter than stock 850 flywheel
Removes starter gears, so this mod is not compatible with mechanical electric start.
19% easier to spin vs. stock due to reduced rotational inertia.
Dissipates heat faster.
Long term tested, Zero durability issues.