{"product_id":"surface-604-500w-big-sky-cruising-electric-bike","title":"Surface 604 500W Big Sky Cruising Electric Bike - EB-BIGSKY-12","description":"\u003ch2\u003eSurface 604 500W Big Sky Cruising Electric Bike - EB-BIGSKY-12\u003c\/h2\u003e\n\u003cp\u003eA comfortable electric bike suited for cruisers and commuters. The Surface 604 500W Big Sky Cruising Electric Bike has a powerful 500W engine and a 48V 14ah battery that can be changed to a 20ah battery. It also has a suspension fork, an adjustable stem, a built-in rear rack, front and rear fenders, and LED lights to make riding smooth. It’s also equipped with an incredibly strong 500W hub motor (peaking at 750W). With a torque sensor and throttle on demand, the Big Sky is ideal for hill climbers who might use a little additional kick. We coupled all that power with an industry-leading 12 mosfet 25A controller, allowing the Big Sky to offer unparalleled torque and speed. Be aware of other motorcyclists when you pass them quickly.\u003c\/p\u003e\n\u003cdiv id=\"shopify-section-template--18024081981606__16523084634e3a0c25\" class=\"shopify-section\"\u003e\n\u003csection class=\"section--no-margin\" data-section-id=\"template--18024081981606__16523084634e3a0c25\" data-section-type=\"image-with-text\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"image-with-text\"\u003e\n\u003cdiv class=\"image-with-text__image-container\"\u003e\n\u003cdiv class=\"aspect-ratio\" data-handle=\"surface-604-500w-big-sky-cruising-electric-bike\"\u003e\u003cimg class=\"image--fade-in lazyautosizes lazyloaded\" data-widths=\"[300,400,500]\" data-sizes=\"auto\" alt=\"\" data-srcset=\"\/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Motor_300x.png?v=1664402861 300w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Motor_400x.png?v=1664402861 400w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Motor_500x.png?v=1664402861 500w\" sizes=\"356px\" srcset=\"\/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Motor_300x.png?v=1664402861 300w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Motor_400x.png?v=1664402861 400w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Motor_500x.png?v=1664402861 500w\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"image-with-text__text-container\"\u003e\n\u003cdiv class=\"image-with-text__text-aligner\"\u003e\n\u003ch2 class=\"heading h3\"\u003eStrong 500W Motor\u003c\/h2\u003e\n\u003cdiv class=\"rte\"\u003e\n\u003cp\u003e\u003cspan class=\"metafield-multi_line_text_field\"\u003eThe Surface 604 500W Big Sky Cruising Electric Bike is equipped with a very potent 500W hub motor (peaks at 750W). With a torque sensor and throttle on demand, the Big Sky is ideal for hill climbers who might use a little additional help. With a 500W, 48V electric motor particularly developed for speed. You will experience the rush of reliable, vibration-free power distribution at faster speeds.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--18024081981606__16523085392fcf3581\" class=\"shopify-section\"\u003e\n\u003csection class=\"section--no-margin\" data-section-id=\"template--18024081981606__16523085392fcf3581\" data-section-type=\"image-with-text\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"image-with-text\"\u003e\n\u003cdiv class=\"image-with-text__text-container\"\u003e\n\u003cdiv class=\"image-with-text__text-aligner\"\u003e\n\u003ch2 class=\"heading h3\"\u003eWhisper Smooth Torque Sensing Pedal Assist\u003c\/h2\u003e\n\u003cdiv class=\"rte\"\u003e\n\u003cp\u003e\u003cspan class=\"metafield-multi_line_text_field\"\u003eBecause the power distribution of an electric bike is the single most important factor in determining its overall quality, the Big Sky Cruising Electric Bike's torque sensor of this XS electric bike is incredibly smooth and can measure the force with which you are pedaling down to the microsecond. It then matches that force with the appropriate amount of power. Those days of using a basic cadence sensor are long gone!\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"image-with-text__image-container\"\u003e\n\u003cdiv class=\"aspect-ratio\" data-handle=\"surface-604-500w-big-sky-cruising-electric-bike\"\u003e\u003cimg class=\"image--fade-in lazyautosizes lazyloaded\" data-widths=\"[300,400,500,600,700]\" data-sizes=\"auto\" alt=\"\" data-srcset=\"\/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Torque_300x.png?v=1664402893 300w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Torque_400x.png?v=1664402893 400w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Torque_500x.png?v=1664402893 500w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Torque_600x.png?v=1664402893 600w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Torque_700x.png?v=1664402893 700w\" sizes=\"356px\" srcset=\"\/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Torque_300x.png?v=1664402893 300w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Torque_400x.png?v=1664402893 400w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Torque_500x.png?v=1664402893 500w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Torque_600x.png?v=1664402893 600w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Torque_700x.png?v=1664402893 700w\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--18024081981606__1652309104fc4a2c03\" class=\"shopify-section\"\u003e\n\u003csection class=\"section--no-margin\" data-section-id=\"template--18024081981606__1652309104fc4a2c03\" data-section-type=\"image-with-text\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"image-with-text\"\u003e\n\u003cdiv class=\"image-with-text__image-container\"\u003e\n\u003cdiv class=\"aspect-ratio\" data-handle=\"surface-604-500w-big-sky-cruising-electric-bike\"\u003e\u003cimg class=\"image--fade-in lazyautosizes lazyloaded\" data-widths=\"[300,400,500,600]\" data-sizes=\"auto\" alt=\"\" data-srcset=\"\/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Battery_300x.png?v=1664402931 300w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Battery_400x.png?v=1664402931 400w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Battery_500x.png?v=1664402931 500w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Battery_600x.png?v=1664402931 600w\" sizes=\"356px\" srcset=\"\/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Battery_300x.png?v=1664402931 300w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Battery_400x.png?v=1664402931 400w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Battery_500x.png?v=1664402931 500w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Battery_600x.png?v=1664402931 600w\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"image-with-text__text-container\"\u003e\n\u003cdiv class=\"image-with-text__text-aligner\"\u003e\n\u003ch2 class=\"heading h3\"\u003eLong Range Battery\u003c\/h2\u003e\n\u003cdiv class=\"rte\"\u003e\n\u003cp\u003e\u003cspan class=\"metafield-multi_line_text_field\"\u003eThe Surface 604 500W Big Sky Cruising Electric Bike offers three high-capacity battery options with proprietary designs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--18024081981606__165826750770d3bf65\" class=\"shopify-section\"\u003e\n\u003csection class=\"section--no-margin\" data-section-id=\"template--18024081981606__165826750770d3bf65\" data-section-type=\"image-with-text\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"image-with-text\"\u003e\n\u003cdiv class=\"image-with-text__text-container\"\u003e\n\u003cdiv class=\"image-with-text__text-aligner\"\u003e\n\u003ch2 class=\"heading h3\"\u003eA Cockpit With A New Design\u003c\/h2\u003e\n\u003cdiv class=\"rte\"\u003e\n\u003cp\u003e\u003cspan class=\"metafield-multi_line_text_field\"\u003eNow with an extra-large color LCD display such as the SURFACE604 Color LCD Display with Micro USB Jack and a larger display: 3.5 inches for the year 2021, compared to 3.2 inches for the year 2020. to display all the critical information and to offer an extra layer of protection. You may also give the bike a passcode, and much like your phone, it won't start unless you enter the correct passcode.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"image-with-text__image-container\"\u003e\n\u003cdiv class=\"aspect-ratio\" data-handle=\"surface-604-500w-big-sky-cruising-electric-bike\"\u003e\u003cimg class=\"image--fade-in lazyautosizes lazyloaded\" data-widths=\"[300,400,500,600,700]\" data-sizes=\"auto\" alt=\"\" data-srcset=\"\/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Handlebar_300x.png?v=1664402964 300w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Handlebar_400x.png?v=1664402964 400w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Handlebar_500x.png?v=1664402964 500w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Handlebar_600x.png?v=1664402964 600w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Handlebar_700x.png?v=1664402964 700w\" sizes=\"356px\" srcset=\"\/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Handlebar_300x.png?v=1664402964 300w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Handlebar_400x.png?v=1664402964 400w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Handlebar_500x.png?v=1664402964 500w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Handlebar_600x.png?v=1664402964 600w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Handlebar_700x.png?v=1664402964 700w\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--18024081981606__1652910197127a3ebd\" class=\"shopify-section\"\u003e\n\u003csection class=\"section--no-margin\" data-section-id=\"template--18024081981606__1652910197127a3ebd\" data-section-type=\"image-with-text\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"image-with-text\"\u003e\n\u003cdiv class=\"image-with-text__image-container\"\u003e\n\u003cdiv class=\"aspect-ratio\" data-handle=\"surface-604-500w-big-sky-cruising-electric-bike\"\u003e\u003cimg class=\"image--fade-in lazyautosizes lazyloaded\" data-widths=\"[300,400,500,600,700,800,900,1000,1100,1200]\" data-sizes=\"auto\" alt=\"\" data-srcset=\"\/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Grey-RightFront2_300x.png?v=1664402814 300w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Grey-RightFront2_400x.png?v=1664402814 400w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Grey-RightFront2_500x.png?v=1664402814 500w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Grey-RightFront2_600x.png?v=1664402814 600w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Grey-RightFront2_700x.png?v=1664402814 700w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Grey-RightFront2_800x.png?v=1664402814 800w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Grey-RightFront2_900x.png?v=1664402814 900w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Grey-RightFront2_1000x.png?v=1664402814 1000w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Grey-RightFront2_1100x.png?v=1664402814 1100w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Grey-RightFront2_1200x.png?v=1664402814 1200w\" sizes=\"684px\" srcset=\"\/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Grey-RightFront2_300x.png?v=1664402814 300w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Grey-RightFront2_400x.png?v=1664402814 400w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Grey-RightFront2_500x.png?v=1664402814 500w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Grey-RightFront2_600x.png?v=1664402814 600w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Grey-RightFront2_700x.png?v=1664402814 700w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Grey-RightFront2_800x.png?v=1664402814 800w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Grey-RightFront2_900x.png?v=1664402814 900w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Grey-RightFront2_1000x.png?v=1664402814 1000w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Grey-RightFront2_1100x.png?v=1664402814 1100w, \/\/www.bikeberry.com\/cdn\/shop\/files\/Electric-Bike-Eunorau-BigSky-Grey-RightFront2_1200x.png?v=1664402814 1200w\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"image-with-text__text-container\"\u003e\n\u003cdiv class=\"image-with-text__text-aligner\"\u003e\n\u003cdiv class=\"rte\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003ch5\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cstyle type=\"text\/css\"\u003e\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-1wig{font-weight:bold;text-align:left;vertical-align:top}\n.tg .tg-0lax{text-align:left;vertical-align:top}\n\u003c\/style\u003e\n\u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-1wig\"\u003eTires\u003c\/th\u003e\n\u003cth class=\"tg-0lax\"\u003eINNOVA 27.5\" x 2.4\" with Reflective Sidewalls\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eBrakes\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003eTektro Auriga E350 Hydraulic Disc Brakes with Motor Inhibitors, 180mm Rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eDrivetrain\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003eShimano Alivio 9-Speed Group Set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eCassette\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003eShimano 11-36T Cassette\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003ePedal Assist System\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003eTorque Sensor System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eSaddle\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003eSelle Royale Gipsy Elastomer Ergonomic Gel Saddle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eDisplay\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003eLarge Fixed-Color LED Display with USB Jack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eHandlebars\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003eCruiser-Specific, Custom Designed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cstyle type=\"text\/css\"\u003e\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-0lax{text-align:left;vertical-align:top}\n\u003c\/style\u003e\n\u003cdiv class=\"spec spec-responsive selected\" id=\"text-2\"\u003e\n\u003ch5\u003eWhat Our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli class=\"\" data-end=\"313\" data-start=\"132\"\u003e\n\u003cp class=\"\" data-end=\"313\" data-start=\"134\"\u003e\u003cstrong data-end=\"153\" data-start=\"134\"\u003ePowerful Motor:\u003c\/strong\u003e Equipped with a 500W Bafang geared hub motor (peaking at 750W), delivering robust performance for various terrains.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"541\" data-start=\"315\"\u003e\n\u003cp class=\"\" data-end=\"541\" data-start=\"317\"\u003e\u003cstrong data-end=\"336\" data-start=\"317\"\u003eExtended Range:\u003c\/strong\u003e Features a 48V 12Ah Samsung lithium-ion battery, offering up to 45 miles (72 km) per charge. An optional 20Ah battery extends the range up to 65 miles (105 km).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"650\" data-start=\"543\"\u003e\n\u003cp class=\"\" data-end=\"650\" data-start=\"545\"\u003e\u003cstrong data-end=\"568\" data-start=\"545\"\u003eComfortable Design:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eHigh-step cruiser frame with ergonomic handlebars and a comfortable saddle ensures a relaxed and enjoyable ride\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"650\" data-start=\"543\"\u003e\n\u003cp class=\"\" data-end=\"650\" data-start=\"545\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003c\/span\u003e\u003cstrong data-end=\"676\" data-start=\"654\"\u003eAdvanced Features:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eIncludes torque sensor for responsive pedal assist, thumb throttle, integrated front and rear LED lights, fenders, and rear rack.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"870\" data-start=\"760\"\u003e\n\u003cp class=\"\" data-end=\"870\" data-start=\"762\"\u003e\u003cstrong data-end=\"788\" data-start=\"762\"\u003eUser-Friendly Display:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eLarge color LCD display with USB charging port provides essential ride information at a glance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp class=\"\" data-end=\"334\" data-start=\"194\"\u003e\u003cstrong data-end=\"247\" data-start=\"194\"\u003eQ: What is the Surface 604 Big Sky Electric Bike?\u003c\/strong\u003e\u003cbr data-end=\"250\" data-start=\"247\"\u003eA: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThe Big Sky is a high-step cruiser e-bike designed for urban commuting and leisure rides, combining a powerful motor with a sleek, elegant frame\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"476\" data-start=\"336\"\u003e\u003cstrong data-end=\"389\" data-start=\"336\"\u003eQ: What are the motor and battery specifications?\u003c\/strong\u003e\u003cbr data-end=\"392\" data-start=\"389\"\u003eA: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eIt features a 500W Bafang geared hub motor (peaks at 750W) and offers battery options of 48V 12Ah or 48V 20Ah Samsung lithium-ion batteries.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"604\" data-start=\"478\"\u003e\u003cstrong data-end=\"517\" data-start=\"478\"\u003eQ: What is the range and top speed?\u003c\/strong\u003e\u003cbr data-end=\"520\" data-start=\"517\"\u003eA: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThe 12Ah battery provides up to 45 miles (72 km) per charge, while the 20Ah battery extends the range up to 65 miles (105 km). The bike has a top speed of 20 mph (32 km\/h) and can be unlocked to 28 mph (45 km\/h) for Class 3 performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"884\" data-start=\"743\"\u003e\u003cstrong data-end=\"795\" data-start=\"743\"\u003eQ: What is the weight capacity and frame design?\u003c\/strong\u003e\u003cbr data-end=\"798\" data-start=\"795\"\u003eA: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThe bike supports a maximum weight capacity of 285 lbs (129 kg) and features a high-step frame design for added stability and performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"1002\" data-start=\"886\"\u003e\u003cstrong data-end=\"911\" data-start=\"886\"\u003eQ: What is the price?\u003c\/strong\u003e\u003cbr data-end=\"914\" data-start=\"911\"\u003eA: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThe Big Sky is priced at $999 USD for the 12Ah battery version and $1,899 USD for the 20Ah battery version.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli class=\"\" data-end=\"303\" data-start=\"122\"\u003e\n\u003cp class=\"\" data-end=\"303\" data-start=\"125\"\u003e\u003cstrong data-end=\"141\" data-start=\"125\"\u003eBattery Care\u003c\/strong\u003e: Charge the 48V 12Ah battery regularly, avoiding overcharging. Store in a cool, dry place to maintain battery health.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"471\" data-start=\"305\"\u003e\n\u003cp class=\"\" data-end=\"471\" data-start=\"308\"\u003e\u003cstrong data-end=\"328\" data-start=\"308\"\u003eTire Maintenance\u003c\/strong\u003e: Check the 27.5\" x 2.4\" Innova tires for proper pressure and inspect for wear or damage regularly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"654\" data-start=\"473\"\u003e\n\u003cp class=\"\" data-end=\"654\" data-start=\"476\"\u003e\u003cstrong data-end=\"492\" data-start=\"476\"\u003eBrake System\u003c\/strong\u003e: Inspect the Tektro Auriga E350 hydraulic disc brakes with 180mm rotors for wear and ensure they respond effectively.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"853\" data-start=\"656\"\u003e\n\u003cp class=\"\" data-end=\"853\" data-start=\"659\"\u003e\u003cstrong data-end=\"680\" data-start=\"659\"\u003eDrivetrain Upkeep\u003c\/strong\u003e: Clean and lubricate the Shimano Alivio 9-speed drivetrain periodically to ensure smooth shifting and extend component lifespan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"976\" data-start=\"855\"\u003e\n\u003cp class=\"\" data-end=\"976\" data-start=\"858\"\u003e\u003cstrong data-end=\"893\" data-start=\"858\"\u003eMotor and Electrical Components\u003c\/strong\u003e: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003ePeriodically inspect the Bafang 500W hub motor and associated wiring for signs of wear or damage. Address any issues promptly to maintain reliable motor performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1088\" data-start=\"978\"\u003e\n\u003cp class=\"\" data-end=\"1088\" data-start=\"981\"\u003e\u003cstrong data-end=\"1005\" data-start=\"981\"\u003eDisplay and Controls\u003c\/strong\u003e: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eKeep the display clean and dry. Avoid direct water exposure to prevent damage.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1205\" data-start=\"1090\"\u003e\n\u003cp class=\"\" data-end=\"1205\" data-start=\"1093\"\u003e\u003cstrong data-end=\"1120\" data-start=\"1093\"\u003eStorage Recommendations\u003c\/strong\u003e: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eWhen not in use, store the bike in a sheltered area to protect it from extreme weather conditions, which can affect both mechanical and electrical components.\u003c\/span\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"Surface 604","offers":[{"title":"12ah","offer_id":46503375012065,"sku":"EB-BIGSKY-12","price":2199.0,"currency_code":"USD","in_stock":true},{"title":"14ah","offer_id":46503375044833,"sku":"EB-BIGSKY-14","price":2399.0,"currency_code":"USD","in_stock":true},{"title":"20ah","offer_id":46503375077601,"sku":"EB-BIGSKY-20","price":2699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9776\/9953\/files\/Electric-Bike-Eunorau-BigSky-Grey-Right2.png?v=1748328395","url":"https:\/\/sportsteez.com\/products\/surface-604-500w-big-sky-cruising-electric-bike","provider":"EP","version":"1.0","type":"link"}