{"product_id":"sirris-r38-2sc-rear-shock-for-arctic-leopard-xe-pro-r-xe-pro-s-enduro","title":"Sirris R38 2SC Rear Shock for Arctic Leopard XE Pro R \/ XE Pro S \/ Enduro","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Sirris R38 2SC Rear Shock brings full-size moto suspension technology to the Arctic Leopard XE Pro platform, combining oversized internals, high-flow damping, and heavy-duty construction in a package designed specifically for compact eMotos.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBuilt around the same proven internal architecture as the larger Sirris R46, the R38 delivers increased damping consistency, heat management, traction, and control compared to typical lightweight eMoto shocks. Its high-flow internals and CMX, or Compact Motocross, tuning are designed for aggressive trail riding, jumps, repeated impacts, and higher-speed terrain without sacrificing predictability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe 2SC damping system provides independent high-speed and low-speed compression adjustment along with tool-free rebound adjustment, allowing riders to fine-tune the shock for terrain, riding style, and setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe R38 is specifically tuned for the Arctic Leopard XE Pro S, Enduro, and R and is designed to pair with the Sirris F43 CMX Fork for a balanced suspension package.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eRider Weight Options:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e140–180 lbs: Medium — 110 N\/mm spring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e180–220 lbs: Heavy — 120 N\/mm spring\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e\u003cstrong\u003ePlease Note: \u003c\/strong\u003eListed weight ranges are rider weight without riding gear. Sirris calculates approximately 15 lbs of riding gear into the recommended weight ranges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e The stock Arctic Leopard linkage is NOT compatible with the Sirris R38 shock. The \u003ca href=\"https:\/\/parts.electriccyclerider.com\/products\/tmb-linkage-for-sirris-r38-arctic-leopard-xe-pro-s-enduro-r\" target=\"_blank\" rel=\"noopener\"\u003eTMB R38-specific linkage\u003c\/a\u003e is required for installation and is sold separately \u003ca href=\"https:\/\/parts.electriccyclerider.com\/products\/tmb-linkage-for-sirris-r38-arctic-leopard-xe-pro-s-enduro-r\" target=\"_blank\" rel=\"noopener\"\u003ehere\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eProduct Specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eArchitecture: Piggyback, steel spring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStroke: 68mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLength: 269mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeight: 3.3 lbs \/ 1.5 kg without spring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBottom-Out Control: MCU bumper\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTop-Out Control: Rubber bumper\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSeals: HNBR\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e2SC Adjusters:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e2SC, or Two-Stage Compression, provides independent high-speed and low-speed compression adjustment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eTool-free low-speed compression adjustment: 18 clicks\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-speed compression adjustment: 24 clicks\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-speed compression adjuster: 20mm hex\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTool-free rebound adjustment: 24 clicks\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpring preload adjustment\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eDamping:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe R38 shares the high-flow base-valve cavity architecture found in the larger Sirris R46. Increased oil flow allows the shock to deliver the damping control, consistency, and response normally associated with full-size motocross suspension.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSirris CMX damping features fully tunable compression and rebound circuits with high-flow internals engineered to manage heat and maintain consistent performance through repeated impacts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe high-flow design provides improved pressure balance and faster suspension response while giving Sirris a broad tuning range for different eMoto platforms.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eReservoir:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe reservoir is designed around the R38's large 16mm shock shaft and high oil-displacement requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAn R46-spec internal floating piston system manages shaft displacement and pressure changes to help maintain consistent damping performance through repeated hard hits and elevated operating temperatures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eShaft:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe R38 uses the same oversized shaft architecture as the Sirris R46.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e16mm outside diameter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e5.5mm internal diameter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHollow construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInduction-hardened steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHard chrome finish\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe large hollow shaft provides increased structural strength while allowing high oil flow through the main piston and damping circuits.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eShock Body:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA compact shock body, spring, retainer, and hardware package allows the R38 to fit smaller eMoto platforms while retaining the oversized internal flow characteristics of the larger Sirris shock architecture.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSeamless 6061 aluminum\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eType III hard-anodized coating\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eACME thread\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eMain Piston:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe 38mm high-flow main piston uses powersports-style architecture designed to provide a wide tuning range and consistent damping performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e38mm high-flow piston\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC-machined 6061 billet aluminum\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eType III hard-anodized coating\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"isSelectedEnd\"\u003eFitment:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eArctic Leopard XE Pro S\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eArctic Leopard XE Pro Enduro\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eArctic Leopard XE Pro R\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePlease Note: \u003c\/strong\u003eThe Sirris R38 requires the TMB R38-specific linkage for installation. The stock Arctic Leopard lower linkage will not work with this shock. \u003ca href=\"https:\/\/parts.electriccyclerider.com\/products\/tmb-linkage-for-sirris-r38-arctic-leopard-xe-pro-s-enduro-r\" target=\"_blank\" rel=\"noopener\"\u003eTMB linkage\u003c\/a\u003e is sold separately.\u003c\/span\u003e\u003c\/p\u003e","brand":"Sirris Store","offers":[{"title":"Medium (140-180 lb) \/ CMX \/ 2SC","offer_id":53125215879449,"sku":"238-99-005-MED-R38-269X68-ARCTICLEOPARD-XEPROALL","price":899.0,"currency_code":"USD","in_stock":true},{"title":"Heavy (180-220 lb) \/ CMX \/ 2SC","offer_id":53125215912217,"sku":"238-99-005-HEAVY-R38-269X68-ARCTICLEOPARD-XEPROALL","price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/9441\/0265\/files\/sirris-R38-shock-front-arcticleopard-xepro.jpg?v=1788973280","url":"https:\/\/parts.electriccyclerider.com\/products\/sirris-r38-2sc-rear-shock-for-arctic-leopard-xe-pro-r-xe-pro-s-enduro","provider":"ECR Parts","version":"1.0","type":"link"}