Description
When your Yamaha Rhino 660’s bottom end is knocking, rattling, or just flat worn out, it’s time for a serious fix. Our Crankshaft and Rod Kit gives you the backbone your engine needs to come back to life—and stay that way.
This isn’t just a drop-in part. It’s a precision-engineered replacement designed to outperform stock, made to take the abuse of trail rides, workdays, and wide-open throttle runs. Whether you’re rebuilding your engine from a failure or upgrading for peace of mind, this crankshaft is the core component you can’t afford to overlook.
This Kit Includes:
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Crankshaft with connecting rod
Why Wrenches Trust REV6 Cranks:
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Built to match or beat OEM durability specs
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Precision-balanced for smoother operation
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Ready for DIY installs or professional engine builds
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Compatible with stock and upgraded motors
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Ideal for full rebuilds or bottom-end overhauls
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Nationwide shipping to get you rolling faster
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Backed by our 1-Year Warranty
Got Questions?
Our experienced techs are riders too—and they’re here to help. Check out the FAQ or Contact Us for real support from people who know your machine.
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Take Action
Don’t risk another ride on a weak crank. Order your Rhino 660 Crankshaft and Rod Kit today and get back to doing what your machine was built for—working hard and riding harder.













