{"product_id":"polaris-rzr-pro-xp-36-42-helix-clutch","title":"2020 Polaris RZR Pro XP Shift-Tek Progressive Helix","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan class=\"TextRun SCXW92969028 BCX9\" lang=\"EN-US\" data-contrast=\"auto\" xml:lang=\"EN-US\"\u003e\u003cspan class=\"NormalTextRun SCXW92969028 BCX9\"\u003eThe helix lives within the secondary clutch. The helix helps apply pr\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW92969028 BCX9\"\u003eessure to the CVT drive belt\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW92969028 BCX9\"\u003e.\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW92969028 BCX9\"\u003eThere are two types of helixes, straight and progressive.\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW92969028 BCX9\"\u003eStraight helixes will have the same angle cut the whole duration\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW92969028 BCX9\"\u003e. A progressive helix with have two different cuts\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW92969028 BCX9\"\u003e\u003cspan\u003e \u003c\/span\u003efor different shift points.\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW92969028 BCX9\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW92969028 BCX9\"\u003eDifferent helixes with more aggressive or less aggressive angles can adjust the pressure on the belt\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW92969028 BCX9\"\u003eand shift points.\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW92969028 BCX9\"\u003eIf you get too aggressive with the\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW92969028 BCX9\"\u003ehelix\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW92969028 BCX9\"\u003e\u003cspan\u003e \u003c\/span\u003eangle, and\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW92969028 BCX9\"\u003edon't\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW92969028 BCX9\"\u003e\u003cspan\u003e \u003c\/span\u003eadjust the secondary spring you will cause belt slip.\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW92969028 BCX9\"\u003e\u003cspan\u003e \u003c\/span\u003eIf\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"TextRun SCXW92969028 BCX9\" lang=\"EN-US\" data-contrast=\"auto\" xml:lang=\"EN-US\"\u003e\u003cspan class=\"NormalTextRun SCXW92969028 BCX9\"\u003e\u003cspan\u003e \u003c\/span\u003eyour rpms are too low, a shallower range\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW92969028 BCX9\"\u003ehelix\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW92969028 BCX9\"\u003e\u003cspan\u003e \u003c\/span\u003eand\/or stiffer secondary spring will raise rpm. This will also\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW92969028 BCX9\"\u003eprovide\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW92969028 BCX9\"\u003e\u003cspan\u003e \u003c\/span\u003emore squeeze on the belt which is useful if you are experiencing belt slip\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW92969028 BCX9\"\u003e. \u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW92969028 BCX9\"\u003eConversely, if your rpms are too high, a steeper range\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW92969028 BCX9\"\u003ehelix\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW92969028 BCX9\"\u003e\u003cspan\u003e \u003c\/span\u003eand\/or softer secondary spring will lower rpm.\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"TextRun SCXW92969028 BCX9\" lang=\"EN-US\" data-contrast=\"auto\" xml:lang=\"EN-US\"\u003e\u003cspan class=\"NormalTextRun SCXW92969028 BCX9\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan data-ccp-props='{\"134233117\":true,\"134233118\":true,\"134233279\":true,\"201341983\":0,\"335551550\":1,\"335551620\":1,\"335559737\":0,\"335559739\":160,\"335559740\":259}' class=\"EOP SCXW92969028 BCX9\"\u003e \u003c\/span\u003e\u003c\/p\u003e","brand":"Evolution Powersports","offers":[{"title":"Default Title","offer_id":43944452063347,"sku":"2262020023","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/1969\/6499\/files\/404FP0020_Polaris_Pro_XP_Helix_Clutch_Evolution_Powersports_2021_1c4a0950-d5ec-4471-986d-939477836ade.jpg?v=1759179284","url":"https:\/\/oneshotpowersports.com\/products\/polaris-rzr-pro-xp-36-42-helix-clutch","provider":"One Shot Powersports","version":"1.0","type":"link"}