{"product_id":"ncy-roller-weights-18x14-genuine-sym-lance-gy6-150cc-1200-1046-12g","title":"NCY Roller Weights (18x14) - Genuine, SYM, Lance, GY6 150cc","description":"\u003cp\u003ePrecision-tune your CVT transmission with \u003cstrong\u003eNCY 18x14mm Roller Weights\u003c\/strong\u003e. Designed for riders who want to customize their scooter's power delivery, these high-quality weights allow you to dial in quicker acceleration or a higher top speed to match your specific riding style.\u003c\/p\u003e\u003cp\u003eOver time, stock rollers develop \"flat spots\" that lead to sluggish performance and decreased fuel efficiency. Replacing them with NCY rollers restores smooth shifting and provides a significant performance boost for the \u003cstrong\u003eGenuine Buddy\u003c\/strong\u003e series and \u003cstrong\u003e150cc GY6\u003c\/strong\u003e engines.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003ePerformance Tuning Guide\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLighter Weights (8g - 11g):\u003c\/strong\u003e Increases RPMs for faster take-off, better hill climbing, and \"zippy\" city riding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavier Weights (12g - 13g):\u003c\/strong\u003e Lowers cruising RPMs for better fuel economy and potentially higher top speeds on flat roads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e Rollers should be inspected every 1,000 miles for flat spots to maintain peak performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 18mm x 14mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Set of 6 Rollers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable, low-friction composite coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cblockquote\u003e\u003cp\u003e\u003cstrong\u003eInstallation Tip:\u003c\/strong\u003e To create a \"half-gram\" setting (e.g., 10.5g), you can alternate three 10g weights and three 11g weights in the variator. \u003cstrong\u003eImportant:\u003c\/strong\u003e Always install weights in an alternating 120-degree pattern to prevent severe engine vibration or damage.\u003c\/p\u003e\u003c\/blockquote\u003e\u003ch3\u003eDetailed Model Fitment\u003c\/h3\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e1e1e1;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #f8f8f8; text-align: left;\"\u003e\n\u003cth style=\"padding: 10px; border-bottom: 2px solid #e1e1e1;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border-bottom: 2px solid #e1e1e1;\"\u003eCompatible Models (18x14mm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #e1e1e1;\"\u003e\u003cstrong\u003eGenuine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #e1e1e1;\"\u003e\n\u003cstrong\u003eBuddy 125, Buddy 150, Buddy 170i\u003c\/strong\u003e, Blur 150, Blur 220i, \u003cstrong\u003eHooligan\u003c\/strong\u003e 170i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #e1e1e1;\"\u003e\u003cstrong\u003eGY6 Engines\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #e1e1e1;\"\u003e152QMI, 157QMJ, 1P52FMI, 1P57QMJ, 161QMK, JJ157QMJ, BN157QMJ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #e1e1e1;\"\u003e\u003cstrong\u003eKymco\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #e1e1e1;\"\u003e\n\u003cstrong\u003eAgility\u003c\/strong\u003e 125\/150, \u003cstrong\u003ePeople\u003c\/strong\u003e 125\/150, Movie 125\/150, \u003cstrong\u003eSuper 8\u003c\/strong\u003e 125\/150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #e1e1e1;\"\u003e\u003cstrong\u003eSYM \/ Lance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #e1e1e1;\"\u003e\n\u003cstrong\u003eFiddle\u003c\/strong\u003e II\/III, \u003cstrong\u003eSymply\u003c\/strong\u003e, Orbit, \u003cstrong\u003eCali Classic\u003c\/strong\u003e, \u003cstrong\u003eHavana Classic\u003c\/strong\u003e, \u003cstrong\u003ePCH\u003c\/strong\u003e 125\/150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #e1e1e1;\"\u003e\u003cstrong\u003eChinese Brands\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #e1e1e1;\"\u003eBMS, Roketa, TaoTao, Wolf, Ice Bear, and \u003cstrong\u003emost 150cc GY6\u003c\/strong\u003e clones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"NCY","offers":[{"title":"Default Title","offer_id":47670869459109,"sku":"1200-1046 12G","price":18.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/classicscootersusa.com\/products\/ncy-roller-weights-18x14-genuine-sym-lance-gy6-150cc-1200-1046-12g","provider":"Classic Scooters USA","version":"1.0","type":"link"}