{"product_id":"sidi-rex-lower-ankle-support","title":"SIDI Rex Lower Ankle Support","description":"\u003cdiv class=\"trd trd--sidi\"\u003e\n\u003csection class=\"trd-hero\"\u003e\u003cp class=\"trd-eyebrow\"\u003eSIDI · Boot Parts\u003c\/p\u003e\n\u003ch2 class=\"trd-headline\"\u003eReplacement lower ankle support for SIDI Rex boots\u003c\/h2\u003e\n\u003cp class=\"trd-lead\"\u003eThe SIDI Rex Lower Ankle Support is a replacement boot part made specifically for SIDI Rex boots. It is designed to work with the boot’s ankle joint system to help maintain stability and smooth movement.\u003c\/p\u003e\n\u003cp class=\"trd-lead\"\u003eFor riders replacing worn or damaged components, this part is intended to support ongoing ankle protection and stability during rides, helping keep the Rex boot performing as intended over time. It is offered in Black\/Black, Black\/Red, and Black\/White, with size ranges 39-44 and 45-48.\u003c\/p\u003e\n\u003cul class=\"trd-chips\"\u003e\n\u003cli class=\"trd-chip\"\u003e\n\u003cspan class=\"trd-chip-label\"\u003eCategory\u003c\/span\u003e\u003cspan class=\"trd-chip-value\"\u003eBoot Parts\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"trd-chip\"\u003e\n\u003cspan class=\"trd-chip-label\"\u003eFits\u003c\/span\u003e\u003cspan class=\"trd-chip-value\"\u003eSIDI Rex\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003cdiv class=\"trd-cards trd-cards--3\"\u003e\n\u003carticle class=\"trd-card\"\u003e\u003cdiv class=\"trd-card-body\"\u003e\n\u003cp class=\"trd-label\"\u003eFitment\u003c\/p\u003e\n\u003ch3 class=\"trd-card-title\"\u003eRex-specific fitment\u003c\/h3\u003e\n\u003cp class=\"trd-card-text\"\u003eBuilt to be compatible with SIDI Rex boots, this lower ankle support is intended as a direct replacement component. Choosing the correct size range helps ensure the part matches the boot it is made for, so the ankle area functions properly within the Rex boot’s design.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/article\u003e\u003carticle class=\"trd-card\"\u003e\u003cdiv class=\"trd-card-body\"\u003e\n\u003cp class=\"trd-label\"\u003eAerodynamics\u003c\/p\u003e\n\u003ch3 class=\"trd-card-title\"\u003eStability and movement\u003c\/h3\u003e\n\u003cp class=\"trd-card-text\"\u003eThis lower ankle support is designed to maintain stability while allowing smooth movement in conjunction with the Rex boot’s ankle joint system. It is intended to help preserve the feel and function of the boot’s ankle area when the original part needs replacement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/article\u003e\u003carticle class=\"trd-card\"\u003e\u003cdiv class=\"trd-card-body\"\u003e\n\u003cp class=\"trd-label\"\u003eInstallation\u003c\/p\u003e\n\u003ch3 class=\"trd-card-title\"\u003eQuick replacement install\u003c\/h3\u003e\n\u003cp class=\"trd-card-text\"\u003eFor routine maintenance or repairs, the Rex Lower Ankle Support is described as easy to install, helping make replacements straightforward. That simplicity can reduce downtime when refreshing key boot components and getting the Rex boots back into regular use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/article\u003e\n\u003c\/div\u003e\n\u003csection class=\"trd-section trd-section--specs\"\u003e\u003ch2 class=\"trd-section-title\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"trd-table-wrap\"\u003e\u003ctable class=\"trd-table trd-table--specs\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSIDI Reference\u003c\/th\u003e\n\u003ctd\u003e314\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"trd-section trd-section--compatibility\"\u003e\u003ch2 class=\"trd-section-title\"\u003eFits These SIDI Boots\u003c\/h2\u003e\n\u003cdiv class=\"trd-table-wrap\"\u003e\u003ctable class=\"trd-table\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003eSIDI Rex\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"trd-notice\"\u003eFitment as listed by SIDI for this part.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"trd-section trd-section--features\"\u003e\u003ch2 class=\"trd-section-title\"\u003eFeatures \u0026amp; Specifications\u003c\/h2\u003e\n\u003cdiv class=\"trd-table-wrap\"\u003e\u003ctable class=\"trd-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eCompatible with SIDI Rex boots.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProvides ankle protection and stability during rides.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEasy to install for quick replacements.\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"trd-notice\"\u003eAs listed by SIDI for this boot part.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"trd-section trd-section--options\"\u003e\u003ch2 class=\"trd-section-title\"\u003eAvailable Colors \u0026amp; Sizes\u003c\/h2\u003e\n\u003cdiv class=\"trd-table-wrap\"\u003e\u003ctable class=\"trd-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eColor\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSizes\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSIDI Part Numbers\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlack\/Black\u003c\/td\u003e\n\u003ctd\u003e39-44, 45-48\u003c\/td\u003e\n\u003ctd\u003e2403-0055-44, 2403-0055-48\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlack\/Red\u003c\/td\u003e\n\u003ctd\u003e39-44, 45-48\u003c\/td\u003e\n\u003ctd\u003e2403-0051-44, 2403-0051-48\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlack\/White\u003c\/td\u003e\n\u003ctd\u003e39-44, 45-48\u003c\/td\u003e\n\u003ctd\u003e2403-0059-44, 2403-0059-48\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Sidi","offers":[{"title":"Black\/Black \/ 39-44","offer_id":68179116327063,"sku":"2403-0055-44","price":24.99,"currency_code":"USD","in_stock":true},{"title":"Black\/Black \/ 45-48","offer_id":68179116359831,"sku":"2403-0055-48","price":24.99,"currency_code":"USD","in_stock":true},{"title":"Black\/Red \/ 39-44","offer_id":68179116392599,"sku":"2403-0051-44","price":24.99,"currency_code":"USD","in_stock":true},{"title":"Black\/Red \/ 45-48","offer_id":68179116425367,"sku":"2403-0051-48","price":24.99,"currency_code":"USD","in_stock":true},{"title":"Black\/White \/ 39-44","offer_id":68179116458135,"sku":"2403-0059-44","price":24.99,"currency_code":"USD","in_stock":true},{"title":"Black\/White \/ 45-48","offer_id":68179116490903,"sku":"2403-0059-48","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/4884\/6743\/files\/2403-0055-441697673645-3216502.jpg?v=1793213484","url":"https:\/\/allamericanktm.com\/products\/sidi-rex-lower-ankle-support","provider":"All American KTM","version":"1.0","type":"link"}