Athena Gilera CBA SS 50 38.4mm Bore 50cc 12mm Pin Standard Bore Cylinder Kit w/o Head
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Athena Gilera CBA SS 50 38.4mm Bore 50cc 10mm Pin Standard Bore Cylinder Kit w/o Head
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Athena Sachs 50 45mm 70cc Big Bore Cylinder Kit Bore w/o Manifolds
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Athena Sachs 50 45mm Bore 70cc Big Bore Cylinder Kit w/Manifolds
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Athena Sachs 50 2T Bore 37.94mm Bore Cast Piston (For Athena Standard Bore Cylinder Kit)
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Athena Sachs 50 38mm Bore 47cc 42mm Stroke Standard Bore Cylinder Kit
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Athena Sachs 50 48mm Bore 80cc Big Bore Cylinder Kit (w/Power Red Valve Manifolds)
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Athena 98-00 Aprilia 51 LC 50 40mm Bore 50cc Standard Bore Cylinder Kit
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Athena Sachs 50 48mm Bore 80cc Big Bore Cylinder Kit
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Athena Agrale 50 41mm Bore 50cc Standard Bore Cylinder Kit
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Athena Agrale 50 47.6mm Bore 70cc 10mm Pin Big Bore Cylinder Kit w/Head
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Athena Agrale 50 47mm Bore 70cc Big Bore Cylinder Kit w/o Head
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Athena 10-14 Aprilia 2T 50 47.6mm Bore 80cc Long Stroke Big Bore Cyl Kit w/Head (Req S410480320003)
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Athena Gilera Moving 50 47.6mm Bore 80cc Long Stroke Big Bore Cylinder Kit w/o Head
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Athena 98-00 Aprilia 51 LC 50 47.6mm Bore 70cc 12mm Pin Domed Piston Big Bore Cylinder Kit w/Head
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Athena 98-00 Aprilia 51 LC 50 47.6mm Bore 70cc 10mm Pin Domed Piston Big Bore Cylinder Kit w/Head
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Athena Aprilia 50 40mm Bore 50cc Standard Bore Cylinder Kit w/Head
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Athena CPI Popcorn 50 40mm Bore 50cc Standard Bore Cylinder Kit w/out Head
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Athena 14-14 Aprilia SR Iniezione E Carburetor 50 40mm Standard Bore Cylinder Kit w/Head
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Athena BSV DIO GP 50 40mm Bore 50cc Standard Bore Cylinder Kit w/Head
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About Pure Auto Performance
Pure Auto Performance started with a simple idea: helping people find quality parts they can trust without the stress and confusion that usually comes with upgrading a car. We’re enthusiasts just like you, and we know how much pride goes into every build. Whether it’s improving a daily driver or working on a long-term project, the right part can make your car feel brand new again. That’s why we put care into everything we offer, choosing products that genuinely make a difference on the road.
We also believe car parts should be more than just nice to look at they should last, perform well, and fit the vision each driver has. Some customers prefer clean, subtle upgrades, while others love bold changes that completely transform their vehicle. No matter the style, our goal is to make the process easy, honest, and enjoyable. At Pure Auto Performance, we’re here to support you at every step so you can build a car that feels right for you. This brand is more than a store. It’s a community of people who love driving and want the best for their cars.

