Athena 02-18 Yamaha YZ 85 18mm Pin Bore Crankshaft
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Athena 02-18 Yamaha YZ 85 Complete Cylinder Big Bore Stroker Kit
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Athena 04-08 Aprilia 50 12mm Pin Bore Racing Crankshaft
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Athena 10-10 Kymco 2T R16 / Plus 50 12mm Pin Bore Crankshaft
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Athena 94-95 Honda Dio ZX (w/Horizontal Cyl) 50cc 12mm Pin Bore Racing Crankshaft
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Athena 94-98 Aprilia 50 Long Stroke 12mm Pin Bore Racing Crankshaft
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Athena 95-00 Bsvilla DIO ZX 50 12mm Pin Bore Crankshaft
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Athena 95-00 Bsvilla DIO ZX 50 12mm Pin Bore Racing Crankshaft
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Athena 96-98 Aprilia 50 10mm Pin Bore Crankshaft
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Athena 98-00 Aprilia 51 LC 50 10mm Pin Bore Crankshaft
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Athena 98-00 Aprilia 51 LC 50 Long Stroke 12mm Pin Bore Racing Crankshaft
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Athena Agrale Force 50 10mm Pin Bore Racing Crankshaft
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Athena Aprilia Blue Ditech 50 12mm Pin Bore Crankshaft
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Athena PGO Big Max / Sport 50 10mm Pin Bore Racing Crankshaft (w/2 Bearings)
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Athena PGO Big Max/Sport 50 10mm Pin Bore Crankshaft
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Athena Piaggio Grillo 50 10mm Pin Bore Racing Crankshaft
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Athena Piaggio Grillo 50 12mm Pin Bore Racing Crankshaft
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Athena Yamaha Super Mini 112cc 14mm Pin Bore Long Stroke Racing Crankshaft
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Brian Crower Balanced Crankshaft - 2016+ Polaris XPTurbo 68mm Stroke 4340 Billet
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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.

