Description
The Evolution M8 Sprocket Kit gives Harley-Davidson Milwaukee-Eight riders a reliable way to improve primary drive performance. Because this 34-tooth sprocket replaces the stock unit, it helps deliver smoother power transfer and quicker throttle response.
In addition, Evolution Industries machines this sprocket to tight tolerances for strength and long service life. As a result, the durable design handles daily riding and performance builds with confidence. For this reason, riders who want better drivetrain efficiency will notice the improvement right away.
Whether you are replacing worn parts or upgrading for performance, this sprocket kit fits a wide range of Harley-Davidson M8 models. Also, the included hardware helps make installation straightforward and efficient.
Key Features
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First, a 34-tooth sprocket designed for Milwaukee-Eight engines
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Next, improved throttle response and smoother power delivery
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In addition, precision machining for strength and durability
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Also, required hardware included for installation
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Finally, ideal for performance upgrades or stock replacement
Overall, the Evolution M8 Sprocket Kit delivers dependable results and smooth primary drive operation. Therefore, it is a smart choice for riders who want reliable performance and long-term value.
NOTE: Your stock primary chain tensioner will not work this the sprocket. We suggest adding the Hayden tensioner below.





