{"product_id":"dyu-a20-750w-peak-1200w-electric-bike-folding-e-bike-48v-20-adult-fast-commuter-bicycle-45km-h","title":"DYU A20 750W（peak 1200W） Electric Bike Folding E Bike 48V 20\" Adult Fast Commuter Bicycle 45km\/h","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\n\n\u003cp data-end=\"364\" data-start=\"0\"\u003eThe \u003cstrong data-end=\"55\" data-start=\"4\"\u003eDYU A20 750W (Peak 1200W) Folding Electric Bike\u003c\/strong\u003e is a compact high-power commuter e-bike designed for riders who want a \u003cstrong data-end=\"198\" data-start=\"127\"\u003efoldable frame + strong acceleration + higher top speed performance\u003c\/strong\u003e in a small 20-inch package. It sits in the “budget performance folding e-bike” category, where power is prioritized over premium suspension or long-range refinement.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch2 data-end=\"376\" data-section-id=\"1mo0x1\" data-start=\"371\"\u003e \u003c\/h2\u003e\n\n\u003ch2 data-end=\"394\" data-section-id=\"d4a835\" data-start=\"377\"\u003eKey Highlights\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong data-end=\"408\" data-start=\"398\"\u003eMotor:\u003c\/strong\u003e 750W rated (up to ~1200W peak output)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong data-end=\"463\" data-start=\"449\"\u003eTop Speed:\u003c\/strong\u003e up to \u003cstrong data-end=\"491\" data-start=\"470\"\u003e45 km\/h (≈28 mph)\u003c\/strong\u003e\n\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong data-end=\"509\" data-start=\"494\"\u003eWheel Size:\u003c\/strong\u003e 20-inch (folding frame)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong data-end=\"548\" data-start=\"536\"\u003eBattery:\u003c\/strong\u003e 48V lithium system (removable on most variants)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong data-end=\"614\" data-start=\"599\"\u003eRide Modes:\u003c\/strong\u003e throttle + pedal assist + manual cycling\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong data-end=\"668\" data-start=\"658\"\u003eFrame:\u003c\/strong\u003e folding aluminum alloy design for storage\/transport\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp data-end=\"813\" data-start=\"722\"\u003eThis model is clearly tuned for riders who want more speed than typical 500W folding bikes.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch2 data-end=\"843\" data-section-id=\"lg66ny\" data-start=\"820\"\u003ePerformance Overview\u003c\/h2\u003e\n\n\u003ch3 data-end=\"864\" data-section-id=\"12ldu3d\" data-start=\"845\"\u003e⚡ Power \u0026amp; Speed\u003c\/h3\u003e\n\n\u003cp data-end=\"971\" data-start=\"865\"\u003eThe 750W motor gives it strong torque for a folding bike, and the peak output (claimed ~1200W) helps with:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003efaster acceleration from stops\u003c\/li\u003e\n\t\u003cli\u003eeasier hill climbing than entry-level 250–500W folders\u003c\/li\u003e\n\t\u003cli\u003ereaching \u003cstrong data-end=\"1115\" data-start=\"1077\"\u003e~40–45 km\/h under ideal conditions\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp data-end=\"1202\" data-start=\"1117\"\u003eHowever, real-world speed often depends on rider weight, terrain, and battery charge.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3 data-end=\"1239\" data-section-id=\"1o878vu\" data-start=\"1209\"\u003e🔋 Range \u0026amp; Battery Reality\u003c\/h3\u003e\n\n\u003cp data-end=\"1294\" data-start=\"1240\"\u003eTypical 48V folding e-bikes like this usually deliver:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong data-end=\"1324\" data-start=\"1297\"\u003e~25–40 miles (40–65 km)\u003c\/strong\u003e mixed riding\u003c\/li\u003e\n\t\u003cli\u003eLess if riding at full throttle or high speed constantly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp data-end=\"1496\" data-start=\"1398\"\u003eLike most bikes in this class, advertised range (if higher) assumes light assist and flat terrain.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3 data-end=\"1546\" data-section-id=\"1ed6oa4\" data-start=\"1503\"\u003e🛞 Ride Feel (20-inch folding geometry)\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eCompact and portable, but less stable than full-size e-bikes at high speed\u003c\/li\u003e\n\t\u003cli\u003eGood for city streets, bike lanes, and short commutes\u003c\/li\u003e\n\t\u003cli\u003eMore “twitchy” steering compared to 26” or mountain e-bikes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp data-end=\"1798\" data-start=\"1743\"\u003eThis is common for folding designs with smaller wheels.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3 data-end=\"1833\" data-section-id=\"nbmfnf\" data-start=\"1805\"\u003e🧳 Portability Advantage\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eFolds for trunk storage or apartment use\u003c\/li\u003e\n\t\u003cli\u003eGood for RV travel, commuters, and mixed transport (car + bike)\u003c\/li\u003e\n\t\u003cli\u003eHeavier than it looks due to motor + battery (~typical folding e-bike tradeoff)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\u003ch2 data-end=\"2061\" data-section-id=\"gi71as\" data-start=\"2031\"\u003e⚖️ Strengths vs Limitations\u003c\/h2\u003e\n\n\u003cp data-end=\"2076\" data-start=\"2063\"\u003e\u003cstrong data-end=\"2076\" data-start=\"2063\"\u003eStrengths\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eStrong 750W performance in a compact frame\u003c\/li\u003e\n\t\u003cli\u003eFast top speed (~45 km\/h claimed)\u003c\/li\u003e\n\t\u003cli\u003eFolding portability\u003c\/li\u003e\n\t\u003cli\u003eGood value for power level\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003edyu\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eFolded\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eFrame Material\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003eCarbon Steel\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eMax Speed\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003e30 - 50 KM\/H\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003eA20\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eMotor\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003eBrushless\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003ePower Source\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003eLithium battery\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003ePower Supply\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003eLithium battery\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eRange per Power\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003e31 - 60 km\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eRated Passenger Capacity\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003eOne Seat\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eStyle\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003eStandard Type\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eVoltage\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003e48V\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eWattage\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003e\u0026gt; 500w\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eWheel Size\u003c\/span\u003e: \u003cspan style=\"color:#333333\"\u003e20“\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n","brand":"calvarytechsolutions","offers":[{"title":"black \/ United States","offer_id":47676253175986,"sku":"14:193;200007763:201336106","price":676.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/4261\/5474\/files\/Sc5403d268d6a4b3f84930d3949f82165x.webp?v=1783198120","url":"https:\/\/calvarytechsolutions.com\/products\/dyu-a20-750w-peak-1200w-electric-bike-folding-e-bike-48v-20-adult-fast-commuter-bicycle-45km-h","provider":"calvarytechsolutions","version":"1.0","type":"link"}