{"product_id":"super73-z-miami-se-500w-electric-bike-with-front-suspension-and-hydraulic-brakes","title":"SUPER73-Z Miami SE 500W Electric Bike with Front Suspension and Hydraulic Brakes","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe \u003cstrong\u003eSUPER73-Z Miami SE\u003c\/strong\u003e is a compact, motorcycle-inspired electric bike designed for neighborhood rides, city cruising and everyday recreational use. Its low-profile aluminum frame, extended bench seat and wide tires create the recognizable SUPER73 appearance while keeping the bike accessible for a broad range of riders.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eA \u003cstrong\u003e500W nominal rear-hub motor\u003c\/strong\u003e delivers smooth electric assistance with a manufacturer-rated top speed of \u003cstrong\u003e20 mph\u003c\/strong\u003e in its standard Class 2 configuration. The Special Edition powertrain provides up to 30% more acceleration than the earlier SUPER73 system, offering more responsive starts and improved performance during normal urban riding.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe bike is powered by a removable \u003cstrong\u003e480Wh, 48V 10Ah lithium-ion battery\u003c\/strong\u003e that complies with the UL 2271 battery standard. SUPER73 estimates a riding range of approximately \u003cstrong\u003e25–35 miles\u003c\/strong\u003e, depending on rider weight, terrain, speed, temperature, wind and other conditions. Charging takes approximately five hours.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eUnlike the standard Z Miami, the Special Edition model adds an \u003cstrong\u003eadjustable front suspension fork\u003c\/strong\u003e, helping absorb vibration and smaller impacts from uneven pavement. The rear remains rigid, preserving the bike’s compact and uncomplicated design.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eStopping performance comes from \u003cstrong\u003etwo-piston hydraulic disc brakes\u003c\/strong\u003e, which provide stronger and more consistent braking control than basic mechanical systems. Wide MAXXIS SuperSucker tires—approximately 4.5 inches at the front and 5 inches at the rear—offer a stable footprint and distinctive fat-tire styling.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe single-speed drivetrain keeps operation simple, while the thumb throttle allows motor-powered riding without continuous pedaling where legally permitted. Integrated LED front and rear lights improve visibility during lower-light riding conditions.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e500W nominal electric rear-hub motor\u003c\/li\u003e\n\u003cli\u003eManufacturer-rated top speed of 20 mph\u003c\/li\u003e\n\u003cli\u003eEstimated riding range of 25–35 miles\u003c\/li\u003e\n\u003cli\u003e480Wh removable lithium-ion battery\u003c\/li\u003e\n\u003cli\u003e48V 10Ah battery capacity\u003c\/li\u003e\n\u003cli\u003eUL 2271-compliant battery system\u003c\/li\u003e\n\u003cli\u003eApproximately five-hour charging time\u003c\/li\u003e\n\u003cli\u003eUp to 30% more acceleration than the previous powertrain\u003c\/li\u003e\n\u003cli\u003eThumb-operated throttle\u003c\/li\u003e\n\u003cli\u003eSingle-speed drivetrain\u003c\/li\u003e\n\u003cli\u003eAdjustable front suspension\u003c\/li\u003e\n\u003cli\u003eRigid rear-frame design\u003c\/li\u003e\n\u003cli\u003eTwo-piston hydraulic disc brakes\u003c\/li\u003e\n\u003cli\u003eMAXXIS SuperSucker fat tires\u003c\/li\u003e\n\u003cli\u003eAluminum frame\u003c\/li\u003e\n\u003cli\u003eIntegrated LED headlight and taillight\u003c\/li\u003e\n\u003cli\u003eLow 28-inch seat height\u003c\/li\u003e\n\u003cli\u003eMaximum rider weight of 325 pounds\u003c\/li\u003e\n\u003cli\u003eDesigned for riders aged 16 and older\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe motor, battery, speed, range, suspension, brakes, tires and rider-capacity details are based on SUPER73’s official Legacy Series specifications.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSUPER73\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eZ Miami SE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCompact Electric Bike\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eRear-Hub Electric Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Motor Power\u003c\/td\u003e\n\u003ctd\u003e500W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Rated Speed\u003c\/td\u003e\n\u003ctd\u003e20 mph\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEstimated Range\u003c\/td\u003e\n\u003ctd\u003e25–35 miles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Capacity\u003c\/td\u003e\n\u003ctd\u003e480Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Voltage\u003c\/td\u003e\n\u003ctd\u003e48V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Amp-Hours\u003c\/td\u003e\n\u003ctd\u003e10Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Certification\u003c\/td\u003e\n\u003ctd\u003eUL 2271 Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEstimated Charge Time\u003c\/td\u003e\n\u003ctd\u003e5 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThrottle\u003c\/td\u003e\n\u003ctd\u003eThumb Throttle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrivetrain\u003c\/td\u003e\n\u003ctd\u003eSingle Speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Suspension\u003c\/td\u003e\n\u003ctd\u003eAdjustable Fork\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear Suspension\u003c\/td\u003e\n\u003ctd\u003eRigid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrakes\u003c\/td\u003e\n\u003ctd\u003eTwo-Piston Hydraulic Disc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Tire\u003c\/td\u003e\n\u003ctd\u003eMAXXIS SuperSucker, 4.5 in Wide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear Tire\u003c\/td\u003e\n\u003ctd\u003eMAXXIS SuperSucker, 5 in Wide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner-Tube Size\u003c\/td\u003e\n\u003ctd\u003e20 × 4.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadlight\u003c\/td\u003e\n\u003ctd\u003eIntegrated LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTaillight\u003c\/td\u003e\n\u003ctd\u003eIntegrated LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorn\u003c\/td\u003e\n\u003ctd\u003eNot Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBike Weight\u003c\/td\u003e\n\u003ctd\u003eApproximately 59 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Rider Weight\u003c\/td\u003e\n\u003ctd\u003e325 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Rider Height\u003c\/td\u003e\n\u003ctd\u003e4 ft 6 in–5 ft 11 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat Height\u003c\/td\u003e\n\u003ctd\u003e28 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Length\u003c\/td\u003e\n\u003ctd\u003e64 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Width\u003c\/td\u003e\n\u003ctd\u003e25 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Height\u003c\/td\u003e\n\u003ctd\u003e39 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Rider Age\u003c\/td\u003e\n\u003ctd\u003e16 Years and Older\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"isSelectedEnd\"\u003eSUPER73 lists the bike at 59 pounds with overall dimensions of 64 × 25 × 39 inches, a 28-inch seat height and a 325-pound rider limit.\u003c\/p\u003e\n\u003ch3\u003e500W Electric Powertrain\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe 500W nominal motor is intended to provide responsive assistance for neighborhood travel, recreational riding and urban commuting. The Special Edition powertrain offers quicker acceleration than the earlier system, particularly when starting from a stop.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe bike is sold in a Class 2 configuration with a 20 mph top speed. Available riding functions and local operating rules can vary by location, so riders should follow applicable e-bike laws and wear appropriate protective equipment.\u003c\/p\u003e\n\u003ch3\u003eRemovable UL-Compliant Battery\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe 480Wh battery can be removed from the frame for charging or storage. Its 48V electrical system provides energy to the rear motor, lighting and connected electronic components.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eActual riding distance may vary based on:\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003eRider and cargo weight\u003c\/li\u003e\n\u003cli\u003eAverage riding speed\u003c\/li\u003e\n\u003cli\u003eTerrain and incline\u003c\/li\u003e\n\u003cli\u003eTire pressure\u003c\/li\u003e\n\u003cli\u003eWeather and temperature\u003c\/li\u003e\n\u003cli\u003eWind resistance\u003c\/li\u003e\n\u003cli\u003eFrequency of stops and acceleration\u003c\/li\u003e\n\u003cli\u003eBattery condition and state of charge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003eSUPER73 states that the 25-mile-plus estimate is based on Class 2 throttle-only operation at 20 mph under specified conditions.\u003c\/p\u003e\n\u003ch3\u003eAdjustable Front Suspension\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe adjustable front fork helps soften impacts from cracks, uneven roads and rough pavement. This makes the SE version more comfortable on imperfect urban surfaces than the rigid-fork base model.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe rear remains rigid, so the bike is best suited to paved roads, maintained paths and normal neighborhood riding rather than aggressive off-road use.\u003c\/p\u003e\n\u003ch3\u003eHydraulic Braking System\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eTwo-piston hydraulic disc brakes provide controlled braking with less lever effort than many mechanical systems. Hydraulic operation also supports consistent brake engagement during repeated stops.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eBrake pads, rotors and hydraulic components should be inspected and serviced according to the manufacturer’s recommended schedule.\u003c\/p\u003e\n\u003ch3\u003eMAXXIS SuperSucker Tires\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe wide MAXXIS tires give the Z Miami SE a stable stance and help absorb smaller surface irregularities. The front tire is approximately 4.5 inches wide, while the rear is approximately 5 inches wide.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eProper tire pressure is important for handling, range, comfort and tire life.\u003c\/p\u003e\n\u003ch3\u003eIntegrated Lighting\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe bike includes an LED headlight and LED taillight for improved visibility. A horn is not included as standard equipment.\u003c\/p\u003e\n\u003ch3\u003eRecommended Applications\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe SUPER73-Z Miami SE is suitable for:\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003eNeighborhood exploration\u003c\/li\u003e\n\u003cli\u003eUrban and campus-style transportation\u003c\/li\u003e\n\u003cli\u003eShort-distance commuting\u003c\/li\u003e\n\u003cli\u003eRecreational street riding\u003c\/li\u003e\n\u003cli\u003ePaved bicycle paths where permitted\u003c\/li\u003e\n\u003cli\u003eRiders seeking a low seat height\u003c\/li\u003e\n\u003cli\u003eUsers who prefer a compact motorcycle-inspired design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003eSUPER73-Z Miami SE electric bike\u003c\/li\u003e\n\u003cli\u003e500W nominal rear-hub motor\u003c\/li\u003e\n\u003cli\u003eRemovable 480Wh battery\u003c\/li\u003e\n\u003cli\u003eBattery charger\u003c\/li\u003e\n\u003cli\u003eAdjustable front suspension fork\u003c\/li\u003e\n\u003cli\u003eHydraulic braking system\u003c\/li\u003e\n\u003cli\u003eIntegrated LED headlight\u003c\/li\u003e\n\u003cli\u003eIntegrated LED taillight\u003c\/li\u003e\n\u003cli\u003eKickstand\u003c\/li\u003e\n\u003cli\u003eBasic assembly components\u003c\/li\u003e\n\u003cli\u003eOwner’s manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSUPER73 states that final assembly can generally be completed in approximately 15 minutes by following the owner’s manual.\u003c\/p\u003e","brand":"Northroot","offers":[{"title":"Default Title","offer_id":43743225086042,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/0366\/6266\/files\/25YM_ZSE_FrontHero_orange_1600x_58651956-fd63-45e9-93ac-df9a8708f505.webp?v=1785187698","url":"https:\/\/checkout.northroot.shop\/products\/super73-z-miami-se-500w-electric-bike-with-front-suspension-and-hydraulic-brakes","provider":"Northroot","version":"1.0","type":"link"}