{"product_id":"aftermarket-assassins-defender-adjustable-helix-kit","title":"Aftermarket Assassins Defender Adjustable Helix Kit","description":"\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e2026 Defender HD11\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2020+ Defender HD10\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2022+ Defender HD9 models (Defender HD9\/HD10 models must already have our black secondary spring)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eChoose between two helix styles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"list-style-type: none;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cu class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-7a c2-y c2-2a c2-7b c2-7d\"\u003e\u003cstrong class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-7a c2-y c2-6f c2-7b\"\u003ePerformance Helix 1053\u003c\/strong\u003e\u003c\/u\u003e\u003cspan\u003e \u003c\/span\u003eis an aggressive helix with acceleration\/higher horsepower\/aggressive fast pace drivers in mind.\u003c\/li\u003e\n\u003cli\u003e\n\u003cu class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-7a c2-y c2-2a c2-7b c2-7d\"\u003e\u003cstrong class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-7a c2-y c2-6f c2-7b\"\u003eHigh Load Helix 1050\u003c\/strong\u003e\u003c\/u\u003e\u003cspan\u003e \u003c\/span\u003eis slightly less aggressive than the 1053 helix with good acceleration gains\/power transfer over the OEM helix. Designed for a heavier vehicle, heavier tires, heavy sand load or crawling type riding in mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eEasy to adjust!  The primary weights are a great tuning tool to have, but being able to adjust the helix allows for quicker adjustments.  This allows you to easily dial in your peak RPM for optimum performance and is especially important for those that switch tires often or ride both dunes \u0026amp; trails.\u003c\/li\u003e\n\u003cli\u003eThis kit includes:  AA adjustable helix and helix adjustment tools\u003c\/li\u003e\n\u003cli\u003eA must-have when changing tires, tuning your machine, or running paddles\u003c\/li\u003e\n\u003cli\u003eExcellent acceleration gains and better power transfer to the rear wheels\u003c\/li\u003e\n\u003cli\u003eHelix Installation Video: \u003ciframe title=\"AA Can Am X3 Adjustable Helix Installation\" src=\"https:\/\/www.youtube.com\/embed\/Zl4KUennu2A\" height=\"703\" width=\"1250\"\u003e\u003c\/iframe\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cu class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-7a c2-y c2-2a c2-7b c2-7d\"\u003eYou will need a clutch compression tool to install the helix.  This is a drop down option, and you can see this tool\u003cspan\u003e \u003c\/span\u003e\u003c\/u\u003e\u003ca href=\"https:\/\/www.proutvparts.com\/products\/clutch-compression-tool-1-by-aftermarket-assassins?_pos=1\u0026amp;_sid=b319afc75\u0026amp;_ss=r\"\u003e\u003cu class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-7a c2-y c2-2a c2-7b c2-7d\"\u003eHERE\u003c\/u\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eWe found the stock secondary spring to work the absolute best out of 50+ we've tested with, hands down.  \u003c\/li\u003e\n\u003cli\u003eDefender HD9\/HD10 peak RPM for stock tuning is 6000-6300 @ 40-50 MPH.  Peak RPM for AA tuning is 6400-6700 RPM @ 40-50 MPH for best performance.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-7a c2-y c2-6f c2-7b\"\u003ePart number: 108-1040\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(204, 204, 204);\"\u003eecs 7-1-26\u003c\/span\u003e\u003c\/p\u003e","brand":"Aftermarket Assassins","offers":[{"title":"Performance Helix 1053 \/ 2026 Defender HD11 \/ No Thanks","offer_id":48611820798177,"sku":"108-1040","price":332.5,"currency_code":"USD","in_stock":true},{"title":"Performance Helix 1053 \/ 2026 Defender HD11 \/ Yes-Send the Compression Tool (+$30)","offer_id":48611820830945,"sku":"108-1040","price":361.0,"currency_code":"USD","in_stock":true},{"title":"Performance Helix 1053 \/ 2020+ Defender HD10 \/ No Thanks","offer_id":48611820863713,"sku":"108-1040","price":332.5,"currency_code":"USD","in_stock":true},{"title":"Performance Helix 1053 \/ 2020+ Defender HD10 \/ Yes-Send the Compression Tool (+$30)","offer_id":48611820896481,"sku":"108-1040","price":361.0,"currency_code":"USD","in_stock":true},{"title":"Performance Helix 1053 \/ 2022+ Defender HD9 models \/ No Thanks","offer_id":48611820929249,"sku":"108-1040","price":332.5,"currency_code":"USD","in_stock":true},{"title":"Performance Helix 1053 \/ 2022+ Defender HD9 models \/ Yes-Send the Compression Tool (+$30)","offer_id":48611820962017,"sku":"108-1040","price":361.0,"currency_code":"USD","in_stock":true},{"title":"High Load Helix 1050 \/ 2026 Defender HD11 \/ No Thanks","offer_id":48611821060321,"sku":"108-1040","price":332.5,"currency_code":"USD","in_stock":true},{"title":"High Load Helix 1050 \/ 2026 Defender HD11 \/ Yes-Send the Compression Tool (+$30)","offer_id":48611821093089,"sku":"108-1040","price":361.0,"currency_code":"USD","in_stock":true},{"title":"High Load Helix 1050 \/ 2020+ Defender HD10 \/ No Thanks","offer_id":48611821125857,"sku":"108-1040","price":332.5,"currency_code":"USD","in_stock":true},{"title":"High Load Helix 1050 \/ 2020+ Defender HD10 \/ Yes-Send the Compression Tool (+$30)","offer_id":48611821158625,"sku":"108-1040","price":361.0,"currency_code":"USD","in_stock":true},{"title":"High Load Helix 1050 \/ 2022+ Defender HD9 models \/ No Thanks","offer_id":48611821191393,"sku":"108-1040","price":332.5,"currency_code":"USD","in_stock":true},{"title":"High Load Helix 1050 \/ 2022+ Defender HD9 models \/ Yes-Send the Compression Tool (+$30)","offer_id":48611821224161,"sku":"108-1040","price":361.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0331\/2341\/files\/a_c8dde7ce-060a-4a8d-8177-b0bbb3e025c4.png?v=1753302867","url":"https:\/\/www.proutvparts.com\/products\/aftermarket-assassins-defender-adjustable-helix-kit","provider":"Pro UTV Parts","version":"1.0","type":"link"}