{"product_id":"sirris-r46-2sc-shock-for-surron-ultra-bee-trail-tune","title":"Sirris R46 2SC Shock for Surron Ultra Bee - Trail Tune (V1.2)","description":"\u003cp\u003e\u003cspan\u003eThe Sirris R46 2SC Trail Tune shock brings more adjustability and control to the Surron Ultra Bee. Updated with Two Stage Compression (2SC), refined Trail Tune damping, a revised bottom-out bumper, and new graphics, it delivers a sporty, supportive feel for aggressive trail riding.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe love the trail tune here at ECR. It's plush enough for moderate trail riding but with some clicker adjustments, can also handle light MX or fast flow trails. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTrail Tune is designed for riders who want to go fast across a wide variety of terrain. High-flow internals and fully tunable compression and rebound circuits help maintain consistent damping through repeated hits, while independent high-speed and low-speed compression adjustments let you dial in support and impact absorption separately.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned specifically for the Ultra Bee and developed to pair with the Sirris F43 fork, the R46 installs as a direct replacement for the stock shock.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cstrong\u003eNote: \u003c\/strong\u003eThis listing is for the Trail Tune Shock. If you are a Motocross Rider, please see the \u003ca href=\"https:\/\/parts.electriccyclerider.com\/products\/sirris-r46-2sc-shock-for-surron-ultra-bee-trail-tune\"\u003eSirris R46 MX Tune Shock\u003c\/a\u003e here.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWant to see all of the Sirris Fork \u0026amp; Shock Options? Click \u003ca href=\"https:\/\/parts.electriccyclerider.com\/collections\/sirris-suspension\"\u003ehere\u003c\/a\u003e every \u003ca href=\"https:\/\/parts.electriccyclerider.com\/collections\/sirris-suspension\"\u003eSirris Suspension\u003c\/a\u003e tune we sell.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIndependent compression adjustment: The 2SC system provides separate high-speed and low-speed compression adjustments for greater control over suspension feel.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUpdated Trail Tune: Versatile, sporty, and supportive damping designed for aggressive riding across varied terrain.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHigh-flow damping: A high-flow base valve cavity and 46 mm main piston provide a broad tuning range, responsive damping, and consistent performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRider-matched spring options: Six spring rates let you select the setup for your weight.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDurable construction: A Type 3 hard anodized aluminum body and 16 mm induction-hardened, chrome-plated hollow steel shaft are built for demanding riding.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLarge floating piston reservoir: Designed to manage the oil displacement of the 16 mm shaft and maintain consistent damping through repeated hard hits and high heat loads.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFully serviceable: Rebuildable construction with compression and rebound valving that can be custom tuned.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDirect fit: Stock replacement dimensions of 320 mm length and 85 mm stroke, with no additional parts or modifications required.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRider Weight and Spring Selection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSelect your spring based on rider weight without riding gear. Sirris already accounts for 15 lbs of riding gear in the ranges below.\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eRider Weight Without Gear\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eSpring Option\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eSpring Rate\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eUnder 160 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e75 N\/mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e160–200 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMedium\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e85 N\/mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e200–230 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHeavy\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e95 N\/mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e230–260 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eX Heavy\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e105 N\/mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e260–290 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eXX Heavy\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e115 N\/mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOver 290 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eXXX Heavy\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e125 N\/mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eExternal Adjustments\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLow-speed compression: 18 clicks\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHigh-speed compression: 24 clicks, adjusted with a 20 mm hex\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRebound: 24 clicks\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSpring preload: Manually adjustable threaded retainer with locking feature\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/V4UPM4uB9ZY?si=GKoXUeXa2CEtFM7v\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/XzrJONVbRgE?si=IXQADgMjIcDcyZFV\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eSpecs\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eR46 2SC Trail Tune Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFitment\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSurron Ultra Bee\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTune\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTrail Tune\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eArchitecture\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePiggyback shock with steel coil spring\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLength\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e320 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eStroke\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e85 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight Without Spring\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.9 lbs \/ 1.76 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCompression Adjustment\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2SC with independent high-speed and low-speed adjustment\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDamping\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-flow internals with fully tunable compression and rebound circuits\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMain Piston\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-flow 46 mm CNC-machined 6061 billet aluminum, Type 3 hard anodized\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePiston Band\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHard band\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShaft\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 mm OD induction-hardened, chrome-plated hollow steel; 5.5 mm ID\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShock Body\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSeamless 6061 aluminum, Type 3 hard anodized, ACME thread\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSpring Retainer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSeamless 6061 aluminum, Type 3 hard anodized, ACME thread, manually adjustable with locking feature\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eReservoir\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePressurized internal floating piston system\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBottom-Out Bumper\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUpdated MCU bumper\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTop-Out Bumper\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRubber bumper\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSeals\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNBR\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePair It with the Sirris F43 Fork\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eComplete your Ultra Bee suspension setup with the \u003c\/span\u003e\u003ca href=\"https:\/\/parts.electriccyclerider.com\/products\/sirris-fork-for-surron-ultra-bee\"\u003e\u003cspan\u003eSirris F43 fork\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e. With 246 mm of travel and purpose-tuned damping, the F43 is designed to work alongside the R46 for balanced handling, traction, and control.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFitment\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSurron Ultra Bee\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e(Direct replacement for the stock shock with no modifications or additional parts required.)\u003c\/span\u003e\u003c\/p\u003e","brand":"Sirris Suspension","offers":[{"title":"Light ( \u003c 160 lb) \/ Trail \/ 2SC","offer_id":67896930926873,"sku":"246-99-040-LIGHT-R46-320X85-SURRON-ULTRABEE1.2-TRAIL","price":999.0,"currency_code":"USD","in_stock":true},{"title":"Medium (160-200 lb) \/ Trail \/ 2SC","offer_id":67896930959641,"sku":"246-99-040-MED-R46-320X85-SURRON-ULTRABEE1.2-TRAIL","price":999.0,"currency_code":"USD","in_stock":true},{"title":"Heavy (200-230 lb) \/ Trail \/ 2SC","offer_id":67896930992409,"sku":"246-99-040-HEAVY-R46-320X85-SURRON-ULTRABEE1.2-TRAIL","price":999.0,"currency_code":"USD","in_stock":true},{"title":"X Heavy (230-260 lb) \/ Trail \/ 2SC","offer_id":67896931025177,"sku":"246-99-040-XHEAVY-R46-320X85-SURRON-ULTRABEE1.2-TRAIL","price":999.0,"currency_code":"USD","in_stock":true},{"title":"XX Heavy (260-290 lb) \/ Trail \/ 2SC","offer_id":67896931057945,"sku":"246-99-040-2XHEAVY-R46-320X85-SURRON-ULTRABEE1.2-TRAIL","price":999.0,"currency_code":"USD","in_stock":true},{"title":"XXX Heavy ( \u003e 290 lb) \/ Trail \/ 2SC","offer_id":67896931090713,"sku":"246-99-040-3XHEAVY-R46-320X85-SURRON-ULTRABEE1.2-TRAIL","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/9441\/0265\/files\/sirris-R46-2SC-ultrabee-shock-front-trailtune.jpg?v=1792704854","url":"https:\/\/parts.electriccyclerider.com\/products\/sirris-r46-2sc-shock-for-surron-ultra-bee-trail-tune","provider":"ECR Parts","version":"1.0","type":"link"}