{"product_id":"wsm-piston-kit-50mm-for-yamaha-50-521-05pk-enhanced-performance-and-durability","title":"WSM Piston Kit - .50mm for Yamaha 50-521-05PK | Enhanced Performance and Durability","description":"\u003cp\u003ePiston Kit - .50mm - Yamaha\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe WSM Piston Kit, part number 50-521-05PK, offers a high-performance upgrade for Yamaha engines. Designed with a lightweight construction, this piston features shorter piston skirts with a durable PTFE coating at critical wear points, ensuring quicker revs and reduced heat buildup during operation. The improved design promotes better engine responsiveness and longevity by minimizing friction and wear. Ideal for enthusiasts seeking increased acceleration and overall engine performance, this kit seamlessly integrates into Yamaha models, delivering reliable power boosts.\u003c\/p\u003e\u003cp\u003eWith an improved intake skirt and larger inlet ports, the piston enhances airflow efficiency, resulting in increased throttle response and acceleration. The reduced weight and optimized geometry contribute to smoother engine operation, making it suitable for both racing and recreational applications. Built with precision and durability in mind, the WSM piston kit is a trusted choice for those aiming to maximize their Yamaha engine's potential with minimal modifications. Proper installation ensures optimal performance gains and longevity, making this part a valuable upgrade for serious riders and mechanics alike.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eLightweight design with shorter piston skirts for quicker revs\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePTFE coating at critical wear points to reduce heat and friction\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEnhanced intake skirt with larger inlet ports for increased airflow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptimized geometry for improved acceleration and responsiveness\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for Yamaha engines, ensuring seamless compatibility\u003c\/li\u003e\u003c\/ul\u003e","brand":"WSM","offers":[{"title":"Default Title","offer_id":45996444582085,"sku":"09102730","price":93.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/7891\/4355\/files\/268489.png?v=1774326615","url":"https:\/\/btqllc.com\/products\/wsm-piston-kit-50mm-for-yamaha-50-521-05pk-enhanced-performance-and-durability","provider":"Bikes Trikes and Quads LLC","version":"1.0","type":"link"}