{"product_id":"15x12-sliding-roller-weights","title":"15x12 Sliding Roller Weights","description":"Traditionally, the gear ratio in scooter CVTs is changed by the in-and-out rolling movement of the roller weights. With the innovative Dr. Pulley sliding roller weights, the roller weights \"slide\" inward and outward in the Movable Drive Pulley (MDF) to change\/extend the gear ratio.\u003cbr\u003e\n\u003cbr\u003e\nDr. Pulley sliding roller weights provide the following advantages over traditional \"rolling\" roller weights:\u003cbr\u003e\n\u003cbr\u003e\n\u003cli\u003eEliminate abnormal wear in the high gear position.\u003c\/li\u003e \n\u003cli\u003eEnjoy a broader range of gear ratios.\u003c\/li\u003e\n\u003cli\u003eExperience outstanding acceleration and re-acceleration properties.\u003c\/li\u003e\n\u003cli\u003eRetain explosive low end acceleration and reach higher top speeds.\u003c\/li\u003e\n\u003cli\u003eLast longer than traditional roller weights while experiencing excellent CVT variator performance.\u003c\/li\u003e\u003cbr\u003e\n\u003cbr\u003e\nU.S. patent no. 7276004.","brand":"Dr. Pulley","offers":[{"title":"3.5 grams","offer_id":44473728303266,"sku":"U72-1570","price":32.73,"currency_code":"USD","in_stock":true},{"title":"4.0 grams","offer_id":44473728336034,"sku":"U72-1571","price":42.0,"currency_code":"USD","in_stock":true},{"title":"4.5 grams","offer_id":44473728368802,"sku":"U72-1572","price":43.68,"currency_code":"USD","in_stock":true},{"title":"5.0 grams","offer_id":44473728401570,"sku":"U72-1573","price":31.69,"currency_code":"USD","in_stock":true},{"title":"6.0 grams","offer_id":44473728434338,"sku":"U72-1575","price":43.68,"currency_code":"USD","in_stock":true},{"title":"6.5 grams","offer_id":44473728467106,"sku":"U72-1576","price":42.0,"currency_code":"USD","in_stock":true},{"title":"7.0 grams","offer_id":44473728499874,"sku":"U72-1577","price":43.68,"currency_code":"USD","in_stock":true},{"title":"8.5 grams","offer_id":44473728532642,"sku":"U72-1580","price":13.47,"currency_code":"USD","in_stock":true},{"title":"9.0 grams","offer_id":44473728565410,"sku":"U72-1581","price":13.47,"currency_code":"USD","in_stock":true},{"title":"5.5 grams","offer_id":44473728598178,"sku":"U72-1753","price":42.0,"currency_code":"USD","in_stock":true},{"title":"9.5 grams","offer_id":44473728630946,"sku":"U72-1754","price":42.0,"currency_code":"USD","in_stock":true},{"title":"10.0 grams","offer_id":44473728663714,"sku":"U72-1755","price":42.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/6943\/0690\/files\/x99-0713_1.jpg?v=1774881760","url":"https:\/\/monstorscooterparts.shop\/products\/15x12-sliding-roller-weights","provider":"Monster Scooter Parts","version":"1.0","type":"link"}