{"id":21989,"date":"2020-05-29T13:39:08","date_gmt":"2020-05-29T18:39:08","guid":{"rendered":"https:\/\/www.rvsperformance.com\/live\/shop\/stm-11-14-sportsman-550-850-13-19-scrambler-850-1000-tuner-secondary-assembly\/"},"modified":"2026-01-27T12:16:43","modified_gmt":"2026-01-27T18:16:43","slug":"stm-11-sportsman-550-850-1000-scrambler-850-1000-tuner-secondary-clutch","status":"publish","type":"product","link":"https:\/\/www.rvsperformance.com\/live\/shop\/stm-11-sportsman-550-850-1000-scrambler-850-1000-tuner-secondary-clutch\/","title":{"rendered":"STM 11+ Sportsman 550\/850\/1000, 13+ Scrambler 850\/1000 Secondary clutch"},"content":{"rendered":"

All billet construction capable of using compression springs with different spring rate options. We have\u00a0many\u00a0helix angles see\u00a0menu\u00a0above. We can also provide custom helix angles if you desire for an additional fee.<\/p>\r\n

We also offer the option of a encapsulated helix design that keeps the driven from unloading, opening and going into high gear during breaking and jumping which some racers require.<\/p>\r\n

Can be used along with the stock primary or the STM primary. Best results are acquired when running both the STM primary and STM tuner together.\u00a0<\/p>","protected":false},"excerpt":{"rendered":"

All billet construction capable of using compression springs with different spring rate options. We have\u00a0many\u00a0helix angles see\u00a0menu\u00a0above. We can also provide custom helix angles if you desire for an additional fee<\/p>","protected":false},"featured_media":21988,"comment_status":"open","ping_status":"closed","template":"","meta":[],"pwb-brand":[190],"product_brand":[],"product_cat":[18270,16986,18272,17140,17148,16962,17532,17533,21931,18271,16967,17139,17147,16959,17324,16998,16980,17016],"product_tag":[15598,15599,15600,15601,15602,15603,15593,15685,15594,21845,15595,21846,15596,15597],"class_list":{"0":"post-21989","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"pwb-brand-stm","7":"product_cat-secondary-clutches-clutching-polaris-sportsman-1000-polaris-sportsman-polaris-atv","8":"product_cat-clutching-polaris-sportsman-1000-polaris-sportsman-polaris-atv","9":"product_cat-secondary-clutches-clutching-polaris-scrambler-850-polaris-scrambler-polaris-atv","10":"product_cat-secondary-clutches-clutching-polaris-sportsman-550-polaris-sportsman-polaris-atv","11":"product_cat-secondary-clutches-clutching-polaris-scrambler-1000-polaris-scrambler-polaris-atv","12":"product_cat-polaris-scrambler-850-polaris-scrambler-polaris-atv","13":"product_cat-clutches-clutching-polaris-sportsman-850-polaris-sportsman-polaris-atv","14":"product_cat-secondary-clutches-clutching-polaris-sportsman-850-polaris-sportsman-polaris-atv","15":"product_cat-stm-clutches","16":"product_cat-clutches-clutching-polaris-scrambler-850-polaris-scrambler-polaris-atv","17":"product_cat-polaris-scrambler-1000-polaris-scrambler-polaris-atv","18":"product_cat-clutches-clutching-polaris-sportsman-550-polaris-sportsman-polaris-atv","19":"product_cat-clutches-clutching-polaris-scrambler-1000-polaris-scrambler-polaris-atv","20":"product_cat-polaris-sportsman-1000-polaris-sportsman-polaris-atv","21":"product_cat-clutches-clutching-polaris-sportsman-1000-polaris-sportsman-polaris-atv","22":"product_cat-clutching-polaris-sportsman-550-polaris-sportsman-polaris-atv","23":"product_cat-clutching-polaris-sportsman-850-polaris-sportsman-polaris-atv","24":"product_cat-clutching-polaris-scrambler-850-polaris-scrambler-polaris-atv","25":"product_tag-polaris-sportsman-550-2014","26":"product_tag-polaris-sportsman-550-2013","27":"product_tag-polaris-sportsman-850-xp-2012","28":"product_tag-polaris-sportsman-850-xp-2013","29":"product_tag-polaris-sportsman-850-xp-2011","30":"product_tag-polaris-sportsman-550-2012","31":"product_tag-polaris-scrambler-1000-2015","32":"product_tag-polaris-sportsman-1000-2017","33":"product_tag-polaris-scrambler-1000-2014","34":"product_tag-sportsman-1000","35":"product_tag-polaris-scrambler-1000-2016","36":"product_tag-scrambler-1000","37":"product_tag-polaris-sportsman-850-xp-2014","38":"product_tag-polaris-sportsman-550-2011","39":"product_shipping_class-large-item","41":"first","42":"instock","43":"taxable","44":"shipping-taxable","45":"purchasable","46":"product-type-variable","47":"has-default-attributes"},"yoast_head":"\nSTM 11+ Sportsman 550\/850\/1000, 13+ Scrambler 850\/1000 Secondary clutch - RVS Performance<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.rvsperformance.com\/live\/shop\/stm-11-sportsman-550-850-1000-scrambler-850-1000-tuner-secondary-clutch\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"STM 11+ Sportsman 550\/850\/1000, 13+ Scrambler 850\/1000 Secondary clutch - RVS Performance\" \/>\n<meta property=\"og:description\" content=\"All billet construction capable of using compression springs with different spring rate options. 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