{"product_id":"eunorau-specter-s-4-0-hunter-x9-electric-bike","title":"Eunorau SPECTERS 4.0 \/ Hunter X9 48V\/17.5Ah 1000W Electric Bike","description":"\u003ch1 class=\"description\"\u003eEunorau SPECTER-S 4.0 \/ Hunter X9\u003c\/h1\u003e\n\u003ch2 class=\"description\"\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"list-center\"\u003e\n\u003cul\u003e\n\u003cli\u003eMOTOR: 1000W Mid Motor\u003c\/li\u003e\n\u003cli\u003eTIRE: 26 x 4.0 Inch\u003c\/li\u003e\n\u003cli\u003eBATTERY: 48V 17.5Ah\u003c\/li\u003e\n\u003cli\u003eSUSPENSION: Full Suspension\u003c\/li\u003e\n\u003cli\u003eCLASS: Default Class 2\u003c\/li\u003e\n\u003cli\u003eBRAKE: Four-piston Hydraulic Disc Brakes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"description\"\u003ePower the Climb. Control the Descent.\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eA 1000W BAFANG mid-drive motor, 140mm front suspension, and 26 × 4.0-inch fat tires come together in a full-suspension platform built for changing terrain. Add an SRAM NX 11-speed drivetrain and four-piston hydraulic brakes, and the SPECTER-S 4.0 is ready for confident exploration beyond smooth pavement.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/2546\/8142\/files\/imgi_30_SPECTER-S4_5_600x600.png?v=1789605352\" alt=\"Eunorau Specter S 4.0\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2 class=\"description\"\u003ePower Through the Gears\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eThe 1000W BAFANG G510 mid-drive motor sends power through the bike’s drivetrain. Instead of driving one wheel directly, the motor can work with the selected gear, giving the rider more control over how power is delivered as the terrain changes.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eMounted near the center of the bike, the drive unit also keeps the main source of motor weight close to the frame’s center.\u003c\/p\u003e\n\u003cdiv class=\"list-center\"\u003e\n\u003cul\u003e\n\u003cli\u003e48V \/ 1000W BAFANG G510 mid-drive system\u003c\/li\u003e\n\u003cli\u003ePower delivered through the 11-speed drivetrain\u003c\/li\u003e\n\u003cli\u003eThumb throttle for additional motor control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg class=\"img-margin-top\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/2546\/8142\/files\/imgi_2_SPECTER-S4_7_600x600.png?v=1789607693\" alt=\"Eunorau Specter S 4.0 - Motor\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2 class=\"description\"\u003eMore Control When the Ground Gets Rough\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eThe EXPLORER suspension fork provides 140mm of front travel, while the AO-38RC rear shock adds 50mm of rear suspension travel. Together, they help the wheels follow uneven terrain and reduce the impact transferred to the rider.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eThe result is a more composed ride across broken pavement, gravel, trail surfaces, and repeated bumps.\u003c\/p\u003e\n\u003cdiv class=\"list-center\"\u003e\n\u003cul\u003e\n\u003cli\u003e140mm front suspension travel\u003c\/li\u003e\n\u003cli\u003eAO-38RC rear shock\u003c\/li\u003e\n\u003cli\u003e190mm eye-to-eye shock length with 50mm travel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg class=\"img-margin-top\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/2546\/8142\/files\/imgi_2_SPECTER-S4_600x600.png?v=1789607738\" alt=\"Eunorau Specter S 4.0 - Suspension\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2 class=\"description\"\u003eChoose the Gear Before the Terrain Chooses for You\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eThe SRAM NX 1 × 11 drivetrain combines an NX trigger shifter, long-cage rear derailleur, and PG-1130 11–42T cassette. The wide gear range helps riders prepare for climbs, settle into a cruising cadence, and respond to changing gradients.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eA motor cut-off shift sensor briefly interrupts motor assistance during gear changes, helping reduce drivetrain load while shifting.\u003c\/p\u003e\n\u003cdiv class=\"list-center\"\u003e\n\u003cul\u003e\n\u003cli\u003eSRAM NX 1 × 11-speed drivetrain\u003c\/li\u003e\n\u003cli\u003eSRAM PG-1130 11–42T cassette\u003c\/li\u003e\n\u003cli\u003eKMC e11 Sport chain\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg class=\"img-margin-top\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/2546\/8142\/files\/imgi_2_SPECTER-S4_10_600x600.png?v=1789607820\" alt=\"Eunorau Specter S 4.0 - Gear\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2 class=\"description\"\u003e48V 17.5Ah Removable Battery\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eThe removable downtube battery uses LG cells. A lockable battery mount helps secure it to the frame, while the removable design gives riders more flexibility when charging or storing the battery.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eThe included battery delivers up to 40 miles of estimated range. For longer adventures, add an optional second battery and extend the combined riding range up to 52 miles.\u003c\/p\u003e\n\u003cdiv class=\"list-center\"\u003e\n\u003cul\u003e\n\u003cli\u003e17.5Ah — Main Battery Capacity\u003c\/li\u003e\n\u003cli\u003eLG Cells — Reliable Battery Performance\u003c\/li\u003e\n\u003cli\u003eRemovable — Lockable Downtube Design\u003c\/li\u003e\n\u003cli\u003eRange — Up to 40 miles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg class=\"img-margin-top\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/2546\/8142\/files\/imgi_2_SPECTER-S4_8_600x600.png?v=1789607861\" alt=\"Eunorau Specter S 4.0 - Battery\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2 class=\"description\"\u003eKnow the Platform Before You Choose\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eThe SPECTER-S 4.0 is built around a 16\/18-inch full-suspension frame and 26-inch fat-tire platform. A 700mm handlebar, 90mm stem, and 170mm crank define the main rider contact dimensions.\u003c\/p\u003e\n\u003cdiv class=\"list-center\"\u003e\n\u003cul\u003e\n\u003cli\u003eFrame size: 16\/18in\u003c\/li\u003e\n\u003cli\u003eWheel size: 26 × 4.0 in\u003c\/li\u003e\n\u003cli\u003eHandlebar width: 700mm\u003c\/li\u003e\n\u003cli\u003eStem length: 90mm\u003c\/li\u003e\n\u003cli\u003eCrank length: 170mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg class=\"img-margin-top\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/2546\/8142\/files\/imgi_2_SPECTER-S4_4_600x600.png?v=1789607907\" alt=\"Eunorau Specter S 4.0 - Frame\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2 class=\"description\"\u003eTake A Closer Look\u003c\/h2\u003e\n\u003ch3 class=\"description\"\u003e26 × 4.0 INCH KENDA FAT TIRES\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eThe wide Kenda K-1151 tires create a broad contact patch for added stability across loose and uneven surfaces.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/2546\/8142\/files\/imgi_2_SPECTER-S4_1_480x480.png?v=1789619519\" alt=\"Eunorau Specter S 4.0 - Tires\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch3 class=\"description\"\u003eFOUR-PISTON HYDRAULIC BRAKES\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eFront and rear HD-E620 four-piston hydraulic brakes use 180mm rotors for controlled stopping performance.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/2546\/8142\/files\/imgi_2_SPECTER-S4_6_5caa3fbc-2cb8-452d-9e88-24ef896cde05_480x480.png?v=1789619577\" alt=\"Eunorau Specter S 4.0 - Brakes\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch3 class=\"description\"\u003eSRAM NX 11-SPEED\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eAn 11–42T cassette provides a practical range of gears for climbs, cruising, and changing terrain.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/2546\/8142\/files\/imgi_2_SPECTER-S4_10_55cf9dd4-3f6c-4bb9-837a-427a4f7ea709_480x480.png?v=1789619616\" alt=\"Eunorau Specter S 4.0 - Speed\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch3 class=\"description\"\u003eBAFANG HANDLEBAR DISPLAY\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eThe DP C018.CB display keeps essential riding information and assist controls within easy reach.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/2546\/8142\/files\/imgi_2_SPECTER-S4_11_480x480.png?v=1789619656\" alt=\"Eunorau Specter S 4.0 - Display\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch3 class=\"description\"\u003eALUMINUM REAR RACK\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eThe included rear rack adds a practical carrying platform for compatible bags and cargo accessories.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/2546\/8142\/files\/imgi_2_SPECTER-S4_12_480x480.png?v=1789619694\" alt=\"Eunorau Specter S 4.0 - Rack\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch3 class=\"description\"\u003eEUNORAU COMFORT C7 SADDLE\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eThe wide, contoured C7 saddle provides supportive comfort for daily commuting and relaxed weekend rides.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/2546\/8142\/files\/imgi_2_SPECTER-S4_13_480x480.png?v=1789619730\" alt=\"Eunorau Specter S 4.0 - Saddle\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2 class=\"description\"\u003eDimensions \u0026amp; Rider Fit\u003c\/h2\u003e\n\u003cdiv class=\"list-center\"\u003e\n\u003cul\u003e\n\u003cli\u003eA: Seat tube: 406mm\/16in \/ 457mm\/18in\u003c\/li\u003e\n\u003cli\u003eB: Reach: 457mm\/18in \/ 457mm\/18in\u003c\/li\u003e\n\u003cli\u003eC: Head tube: 160mm\/6.3in \/ 160mm\/6.3in\u003c\/li\u003e\n\u003cli\u003eD: Chain stay: 421.5mm\/16.6in \/ 421.5mm\/16.6in\u003c\/li\u003e\n\u003cli\u003eE: Bracket height: 360mm\/14.2in \/ 360mm\/14.2in\u003c\/li\u003e\n\u003cli\u003eF: Wheelbase: 1274mm\/50.2in \/ 1274mm\/50.2in\u003c\/li\u003e\n\u003cli\u003eG: Top tube: 645mm\/25.4in \/ 645mm\/25.4in\u003c\/li\u003e\n\u003cli\u003eH: Stack: 618mm\/24.3in \/ 618mm\/24.3in\u003c\/li\u003e\n\u003cli\u003eI: Total length: 2024mm\/79.7in \/ 2024mm\/79.7in\u003c\/li\u003e\n\u003cli\u003eJ: Saddle height: 490–610mm\/19.3–24in \/ 540–660mm\/21.3–26in\u003c\/li\u003e\n\u003cli\u003eK: Recommended rider height: 160–190cm \/ 5'3\"–6'3\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg class=\"img-margin-top\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/2546\/8142\/files\/imgi_2_SPECTER-S4_Geometry_6ba454b1-4aa2-49a8-a50c-36599fff2deb_600x600.png?v=1789620277\" alt=\"Eunorau SPECTER S 4.0 - Geometry\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2 class=\"description\"\u003eUnboxing \u0026amp; Assembly\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eNote: This video is for a previous version of the Specter-S.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/JAuUF4QQ2fk?si=Tv6zpK5dBTWLAcOh\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2 class=\"description\"\u003eReview Videos\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eNote: These videos are for a previous version of the Specter-S.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/U7iyt4nP8rY\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/UqpjNSP9VBE\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch5\u003eSPECIFICATIONS\u003c\/h5\u003e\n\u003ch4\u003eElectronics\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMotor: BAFANG G510 mid-drive motor\u003c\/li\u003e\n\u003cli\u003eMotor position: Mid-drive\u003c\/li\u003e\n\u003cli\u003eMotor output: 48V \/ 1,000W\u003c\/li\u003e\n\u003cli\u003eMain battery: 48V 17.5Ah removable downtube battery\u003c\/li\u003e\n\u003cli\u003eMain battery cells: LG 3500mAh, 13S5P\u003c\/li\u003e\n\u003cli\u003eBattery management system: 30A BMS\u003c\/li\u003e\n\u003cli\u003eLow-voltage protection: 40.5V\u003c\/li\u003e\n\u003cli\u003eCharge port: DC2.1\u003c\/li\u003e\n\u003cli\u003eDisplay: BAFANG DP C018.CB\u003c\/li\u003e\n\u003cli\u003eCommunication protocol: UART\u003c\/li\u003e\n\u003cli\u003eThrottle: Thumb throttle\u003c\/li\u003e\n\u003cli\u003eShift protection: Motor cut-off shift sensor\u003c\/li\u003e\n\u003cli\u003eOptional secondary battery: 48V 5Ah, LG 5000mAh 21700 cells, 13S1P\u003c\/li\u003e\n\u003cli\u003eOptional secondary-battery feature: Type-C output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePerformance\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer-defined display limit: Up to 28 mph \/ approximately 45 km\/h\u003c\/li\u003e\n\u003cli\u003eRange: Up to 40 miles \/ 64 km\u003c\/li\u003e\n\u003cli\u003eExtended range - optional battery: Up to 52 mi \/ 83 km combined*\u003c\/li\u003e\n\u003cli\u003eMaximum payload: 300 lb \/ 136 kg, including rider and cargo\u003c\/li\u003e\n\u003cli\u003eNet weight: 83.7 lbs \/ 38 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFrame \u0026amp; Suspension\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFrame: 6061 aluminum full-suspension\u003c\/li\u003e\n\u003cli\u003eWheel size: 26 inches\u003c\/li\u003e\n\u003cli\u003eFront fork: EXPLORER suspension fork\u003c\/li\u003e\n\u003cli\u003eFront suspension travel: 140mm\u003c\/li\u003e\n\u003cli\u003eFork stanchions: 36mm\u003c\/li\u003e\n\u003cli\u003eFront hub spacing: 150mm\u003c\/li\u003e\n\u003cli\u003eRear shock: AO-38RC\u003c\/li\u003e\n\u003cli\u003eRear shock size: 190mm eye-to-eye\u003c\/li\u003e\n\u003cli\u003eRear suspension travel: 50mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDrivetrain\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDrivetrain: SRAM NX 1 × 11-speed\u003c\/li\u003e\n\u003cli\u003eShifter: SRAM NX 11-speed trigger shifter\u003c\/li\u003e\n\u003cli\u003eRear derailleur: SRAM NX 1 × 11 long cage\u003c\/li\u003e\n\u003cli\u003eCassette: SRAM PG-1130, 11–42T\u003c\/li\u003e\n\u003cli\u003eChain: KMC e11 Sport\u003c\/li\u003e\n\u003cli\u003eChainring: 40T\u003c\/li\u003e\n\u003cli\u003eCrank length: 170mm\u003c\/li\u003e\n\u003cli\u003eCrank material: Aluminum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eBrakes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBrake type: Front and rear four-piston hydraulic disc brakes\u003c\/li\u003e\n\u003cli\u003eBrake model: HD-E620\u003c\/li\u003e\n\u003cli\u003eFront rotor: 180mm\u003c\/li\u003e\n\u003cli\u003eRear rotor: 180mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWheels \u0026amp; Tires\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTires: Kenda K-1151, 26 × 4.0 inches\u003c\/li\u003e\n\u003cli\u003eRims: 26 × 4.0-inch 6061 aluminum single-wall rims\u003c\/li\u003e\n\u003cli\u003eFront hub: 12G × 36H, M15 × 150mm\u003c\/li\u003e\n\u003cli\u003eRear hub: 12G × 36H, M12 × 197mm\u003c\/li\u003e\n\u003cli\u003eSpokes: 304 stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCockpit \u0026amp; Equipment\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHandlebar: 700mm aluminum riser handlebar\u003c\/li\u003e\n\u003cli\u003eHandlebar rise: 25mm\u003c\/li\u003e\n\u003cli\u003eStem: 90mm aluminum stem\u003c\/li\u003e\n\u003cli\u003eGrips: 130mm dual-lock grips\u003c\/li\u003e\n\u003cli\u003eSeatpost: 31.6 × 280mm aluminum\u003c\/li\u003e\n\u003cli\u003ePedals: 9\/16-inch platform pedals with reflectors\u003c\/li\u003e\n\u003cli\u003eFront light: 6–48V DC light with reflector\u003c\/li\u003e\n\u003cli\u003eRear safety equipment: Rear light with reflector\u003c\/li\u003e\n\u003cli\u003eRear rack: Aluminum\u003c\/li\u003e\n\u003cli\u003eFenders: Full aluminum front and rear fenders\u003c\/li\u003e\n\u003cli\u003eKickstand: Adjustable aluminum kickstand\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EUNORAU","offers":[{"title":"Moon Black \/ 16\"","offer_id":49585167237358,"sku":"EUN-SPECTER-S-40-BLACK-16","price":3799.0,"currency_code":"USD","in_stock":true},{"title":"Moon Black \/ 18\"","offer_id":49585167270126,"sku":"EUN-SPECTER-S-40-BLACK-18","price":3799.0,"currency_code":"USD","in_stock":true},{"title":"Army Green \/ 16\"","offer_id":49585167302894,"sku":"EUN-SPECTER-S-40-GREEN-16","price":3799.0,"currency_code":"USD","in_stock":true},{"title":"Army Green \/ 18\"","offer_id":49585167335662,"sku":"EUN-SPECTER-S-40-GREEN-18","price":3799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/2546\/8142\/files\/SPECTER-S4_2.webp?v=1789622249","url":"https:\/\/electricrideco.com\/products\/eunorau-specter-s-4-0-hunter-x9-electric-bike","provider":"Electric Ride Co.","version":"1.0","type":"link"}