{"product_id":"koolux-x11-fat-tyre-dual-battery-electric-bike-250w-motor-48v-23-4ah-dual-battery-system-20-4-0-tyres-folding-frame-up-to-150km-range-long-range-all-terrain-e-bike","title":"KOOLUX X11 Fat Tyre Dual Battery Electric Bike – 500W Motor | 48V 23.4Ah Dual Battery System | 20″ × 4.0″ Tyres | Folding Frame | Up to 150km Range | Long-Range All-Terrain E-Bike","description":"\u003ch2 class=\"p1\"\u003e🚲 \u003cspan class=\"s2\"\u003e\u003cb\u003eKOOLUX X11 – High-Range Folding Fat Tyre Commuter E-Bike\u003c\/b\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eThe KOOLUX X11 Electric Bike is a high-range folding e-bike designed for riders who want maximum distance, stability, and everyday versatility. It features a UK road-legal 500W motor, a dual battery system (48V 23.4Ah total capacity), wide 20″ × 4.0″ fat tyres, and a reinforced folding frame for easier storage and transport.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThis model is built for long-distance commuting, delivery use, and mixed terrain riding, offering significantly more range than standard single-battery folding e-bikes.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e🔧 Key Specifications\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"8\" width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eFeature\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eSpecification\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eMotor\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003e500W rear hub motor\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eBattery\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003e48V 23.4Ah dual battery system (2× 11.7Ah)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eTop Speed\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003e25 km\/h (UK legal limit)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eRange\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eUp to 150 km (depending on assist level \u0026amp; conditions)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eTyres\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003e20″ × 4.0″ fat tyres\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eBrakes\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eHydraulic disc brakes\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eSuspension\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eFront suspension fork\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eGearing\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eShimano 7-speed drivetrain\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eFrame\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eFolding aluminium alloy frame\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eWeight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003e~30–35 kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eMax Load\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eUp to 120–150 kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eCharging Time\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003e~5–7 hours\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eDisplay\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eLCD smart display\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eExtras\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eLED lights, rear rack, folding mechanism\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e⚡ Features \u0026amp; Benefits\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e🔋 Dual Battery Extended Range System\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p2\"\u003eThe combined 48V 23.4Ah battery setup delivers significantly longer riding distance, making it suitable for full-day commuting or high-usage riders.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e🚲 Folding Frame Convenience\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p2\"\u003eDespite its size and power, the folding design allows easier storage in cars, flats, or tight spaces.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e🛞 20″ × 4.0″ Fat Tyres for Stability\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p2\"\u003eWide tyres improve grip and comfort across city roads, gravel, and uneven terrain.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e⚙️ Shimano 7-Speed Gearing\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p2\"\u003eHelps maintain efficiency on hills and varied riding conditions.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e🛑 Hydraulic Disc Brakes\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p2\"\u003eStrong hydraulic braking improves safety and control, especially on longer rides and higher loads.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e🚵 Comfort-Focused Suspension\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p3\"\u003eFront suspension helps reduce vibration and improves ride comfort over rough surfaces.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e🛒 Ideal For\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"s1\"\u003eLong-distance commuters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"s1\"\u003eDelivery riders (courier \u0026amp; food use)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"s1\"\u003eCampervan \/ travel storage users\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"s1\"\u003eRiders needing maximum range\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"s1\"\u003eMixed urban + off-road riding\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"s1\"\u003eHeavy daily use\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp class=\"p2\"\u003e \u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cem\u003e\u003cstrong\u003eBuilt for endurance, practicality, and extended riding range — the KOOLUX X11 is a high-capacity folding electric bike designed for riders who want serious mileage without sacrificing portability.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Koolux","offers":[{"title":"Black \/ x11 (500W motor)","offer_id":58079338201413,"sku":null,"price":799.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ x11S (750W motor)","offer_id":58079383322949,"sku":null,"price":799.0,"currency_code":"GBP","in_stock":false},{"title":"White \/ x11 (500W motor)","offer_id":58079338234181,"sku":null,"price":799.0,"currency_code":"GBP","in_stock":false},{"title":"White \/ x11S (750W motor)","offer_id":58079383355717,"sku":null,"price":799.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/7100\/2181\/files\/4_e8c51417-60f5-4ac0-b5a1-1a701d5759f3.webp?v=1779811200","url":"https:\/\/riderswarehouse.co.uk\/products\/koolux-x11-fat-tyre-dual-battery-electric-bike-250w-motor-48v-23-4ah-dual-battery-system-20-4-0-tyres-folding-frame-up-to-150km-range-long-range-all-terrain-e-bike","provider":"Riders Warehouse","version":"1.0","type":"link"}