{"product_id":"polaris-rzr-pro-r-tuner-secondary-clutch-stm","title":"Polaris RZR Pro R Tuner Secondary Clutch","description":"\u003cmeta charset=\"utf-8\"\u003e \u003cp\u003eThe secondary features all billet construction and is capable of using compression or torsion springs with different spring rates available.\u003c\/p\u003e \u003cp\u003eThis clutch uses our Gen 1 ATV style helixes. \u003c\/p\u003e \u003cp\u003eThe clutch fits under the stock clutch housing and works with the stock primary or the STM primary. Best results are acquired when running both the STM primary and STM tuner together.\u003c\/p\u003e \u003cp\u003eIncludes a new hub insert for use with the stock bolt, and an adjuster nut tool to change the belt and set the belt tension  \u003c\/p\u003e \u003cp\u003eChoose a helix angle - The most popular helix for stock machines is the 50\/40 It is a good all-around helix. \u003c\/p\u003e \u003cp\u003eChoose a spring– The most popular spring is the KSS8 lime green. This spring works well for stock tires. \u003c\/p\u003e \u003cp\u003eKEEP IN MIND WE CAN ONLY GET YOU CLOSE WITH SET UP. Everyone's riding style is different so it’s up to the customer to do the fine tuning!\u003c\/p\u003e \u003ch6\u003eVEHICLE FITMENT\u003c\/h6\u003e \u003cp\u003ePolaris RZR Pro R\u003c\/p\u003e \u003ch6\u003eINSTALLATION\u003c\/h6\u003e \u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg alt='Polaris PRO \"R\" - STM Tuner Secondary 4 Cylinder Engines' src=\"https:\/\/cdn11.bigcommerce.com\/s-87920\/images\/stencil\/1280x1280\/products\/2131\/6097\/2001350__11745.1692810034.jpg?c=2?imbypass=on\"\u003e\u003c\/p\u003e","brand":"STM","offers":[{"title":"2022","offer_id":48177181622509,"sku":"2001350","price":1192.0,"currency_code":"USD","in_stock":true},{"title":"2023","offer_id":48177181655277,"sku":"2001350","price":1192.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/4643\/9149\/files\/polaris-rzr-pro-r-tuner-secondary-clutch-870142.jpg?v=1749079976","url":"https:\/\/tkoffroad.myshopify.com\/products\/polaris-rzr-pro-r-tuner-secondary-clutch-stm","provider":"TeamKustom","version":"1.0","type":"link"}