There simply is no better heavy duty clutch set for a Harley Davidson than the Rivera Pro Harley clutch set. Rivera clutches are built to handle the stress of a high performance Harley Davidson engine and is ideal for those of you who are building big cubic inch Harleys or any Harley where the power applied overpowers the stock clutch or even the Screamin Eagle Clutch. The Rivera is the clutch for someone who doesn't want to have to worry about their clutch. Install it and forget it, because this thing is bullet proof.