{"product_id":"x-lab-st5-plus-27-5-nightfall-black","title":"X-Lab ST5+ 27.5 - Nightfall Black","description":"\u003ch3\u003eX-Lab ST5+ 27.5\u003c\/h3\u003e\n\u003cp\u003eThe ST5+ brings X-LAB engineering to modern urban mobility.\u003c\/p\u003e\n\u003cp\u003ePowered by an integrated electric system and built on a refined aluminum platform, the ST5+ delivers smooth acceleration, confident handling, and the comfort needed for everyday riding.\u003c\/p\u003e\n\u003cp\u003eDesigned for riders who want more from their city bike, the ST5+ makes commuting faster, cleaner, and far more enjoyable.\u003c\/p\u003e\n\u003cp\u003eFrom daily travel to spontaneous detours, the ST5+ transforms the way you move through the city.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul class=\"x-product-variants__highlight-list\"\u003e\n\u003cli class=\"x-product-variants__highlight-item\"\u003e\"This is the one for replacing car trips...\" - BikeRumor\u003c\/li\u003e\n\u003cli class=\"x-product-variants__highlight-item\"\u003eMid-Drive utility machine that's commuter ready\u003c\/li\u003e\n\u003cli class=\"x-product-variants__highlight-item\"\u003e619Wh battery + up to 75+ mile range\u003c\/li\u003e\n\u003cli class=\"x-product-variants__highlight-item\"\u003eTorque for real hills and real loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0032\/9023\/4992\/files\/2026-06-02_10h16_04.png?v=1780392015\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0032\/9023\/4992\/files\/2026-06-02_10h28_29.png?v=1780392534\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Mission Command Center\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA fully integrated cockpit with an accessible color dashboard puts speed, range, assist mode, and ride data right where you need it – simple to read, effortless to use, and built for everyday reliability and adjustments.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/xds.co\/cdn\/shop\/files\/ST5-introduce-6_02c2e181-d75f-4030-8242-2cba03a89b9c.png?v=1776925307\" height=\"138\" width=\"100%\" loading=\"lazy\" class=\"x-product-introduce-quality__image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt Tough, Ride Smooth\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA durable alloy frame and a complete build around 54 lbs delivers stability and confidence that prepares the rider for commutes, errands, and long rides with real utility in mind.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/xds.co\/cdn\/shop\/files\/ST5-introduce-5.png?v=1775565881\" height=\"182\" width=\"100%\" loading=\"lazy\" class=\"x-product-introduce-quality__image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMid-Drive Power Engineered In-House\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA mid-drive system tuned as a complete platform with torque where it counts, smarter control, and an integrated Branta ecosystem designed for a better ride feel and easier long-term performance.\u003c\/p\u003e\n\u003cp\u003e\u003cvideo controls=\"controls\" style=\"width: 100%; height: 500;\" autoplay=\"autoplay\" loop=\"loop\" muted=\"\"\u003e \u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/5ab72ac128a44a2d97af61ac14b71fde.mp4\"\u003e Your browser does not support our video. \u003c\/source\u003e\u003c\/video\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAll-Inclusive Security + Updates\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eST5+ doesn’t stop at hardware: with Find My and the X-LAB Bikes app, you get security, ride customization, diagnostics, and over-the-air updates, so your bike stays current, protected, and ready for every day.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"x-product-introduce-quality__image\" loading=\"lazy\" width=\"100%\" height=\"100%\" src=\"https:\/\/xds.co\/cdn\/shop\/files\/ST5-introduce-7.png?v=1776925314\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial, sans-serif;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #ddd;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #ddd;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eFrame\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eXDS X6 Alloy Frame, UDH Compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eFork\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eXDS Suspension Fork, Coil Spring, 80mm Travel, 110x15mm Thru-axle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eHandlebar \/ Stem\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eBranta Alloy Integrated, with Display \u0026amp; Front Light, 680mm Width, 90mm Length, 6° Rise, 15° Backsweep\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eSeatpost\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eXDS 31.6mm Alloy Seatpost, 350mm Length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRear Derailleur\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eShimano Cues RD-U4000, 9-Speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eShifter\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eShimano Cues 9-Speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eBrakes\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eBranta EC4D Hydraulic E-Bike Brake, Cutoff Switch, 3 Finger Lever, 4 Piston Caliper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCassette\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eShimano CS-LG300 11-46T, 9-Speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCrankset\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eBranta Alloy Crankset, 46T, Narrow-wide Teeth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eMotor\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eXDS Mid-drive X800, 250W Continuous, 470W Peak, 95Nm Torque, Dual-sided Torque Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eBattery\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eXDS Rechargeable Li-ion, 619Wh, LG Cells, 3A Charger (0-100% in 5 hrs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eLights\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eIntegrated Front \u0026amp; Rear Lights (+ Brake Lights)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eSpeed\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003ePedal-assist \u0026amp; Throttle, Class 2 20mph (Unlock to Class 3 via App)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eUp to 75 miles per charge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eTesting \u0026amp; Compliance\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eUL2271 \u0026amp; UL2849 Certified, IP54 Bike, IPX7 Battery, IPX6 Electronics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eLoad Capacity\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e330 lbs (150 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eConnectivity\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eApple Find My, Bluetooth, OTA Updates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRotors\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eBranta PN28, F \u0026amp; R: 180mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eChain\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eKMC E-GLIDE-S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eWheelset\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eBranta Alloy E-Bike Wheelset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eTires\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCST CTC-06, 27.5” x 2.4”, 30 TPI, Reflective Stripe, Max Clearance: 2.4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eSaddle\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eBranta C301\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003ePhone Holder\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eQuad Lock Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRear Rack\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eMIK-HD Rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e24.76 kg \/ 54.58 lbs (Size L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eSize Options\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eM \/ L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eSizing \u0026amp; Geometry\u003c\/h4\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0032\/9023\/4992\/files\/2026-06-02_10h24_54.png?v=1780392320\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0032\/9023\/4992\/files\/2026-06-02_10h24_35.png?v=1780392323\" alt=\"\"\u003e\u003cimg\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eVideo\u003c\/h4\u003e\n\u003cp\u003e\u003cvideo controls=\"controls\" style=\"width: 100%; height: 100%;\" autoplay=\"autoplay\" loop=\"loop\" muted=\"\"\u003e \u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/688fa6a229d340e79f7d7bc23ff84bf2.mp4\"\u003e Your browser does not support our video. \u003c\/source\u003e\u003c\/video\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cvideo controls=\"controls\" style=\"width: 100%; height: 100%;\" autoplay=\"autoplay\" loop=\"loop\" muted=\"\"\u003e \u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/b0962b64bf484c019f60b423743c075a.mp4\"\u003e Your browser does not support our video. \u003c\/source\u003e\u003c\/video\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0032\/9023\/4992\/files\/Prop65Small.png?v=1757586189\" alt=\"\"\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product contains chemicals known to the State of California to cause cancer reproductive harm\u003c\/p\u003e\n\u003cp\u003eThe products in this store may expose you to chemicals such as Nickel which are known in the state of California to cause cancer, and Bisphenol A (BPA) which is known to the state of California to cause birth defects or other reproductive harm.\u003c\/p\u003e\n\u003cp\u003eFor more information go to \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" style=\"color: blue; font-weight: bold;\"\u003ehttps:\/\/www.p65warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"X-Lab","offers":[{"title":"Nightfall Black \/ Medium","offer_id":46221476069548,"sku":"GM050526-59","price":1999.0,"currency_code":"USD","in_stock":true},{"title":"Nightfall Black \/ Large","offer_id":46221476102316,"sku":"GM050526-60","price":1999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/8319\/4028\/files\/ST5-plus-nightfall-21.webp?v=1780392787","url":"https:\/\/planetcyclery.com\/products\/x-lab-st5-plus-27-5-nightfall-black","provider":"Planet Cyclery","version":"1.0","type":"link"}