Packard Performance Billet High-Performance Flywheel for Yamaha YXZ

Just under 5 horsepower at 8,000 RPM from a lighter flywheel. Less rotating mass, quicker revs, on every YXZ, every year.

+~5 HP @ 8,000 RPM | Manual and Sport Shift | All years

• Billet high-performance flywheel — significantly lighter than OEM
• Just under 5 HP at 8,000 RPM on acceleration
• Works with both manual and Sport Shift models, all years
• Drop-in replacement

Newton's second law, in short: the less the engine has to spin, the faster it gets there.