{"product_id":"trekker-premium-step-through-electric-city-bike","title":"Trekker | Premium Step-Through Electric City Bike","description":"\u003cp\u003e\u003cstrong\u003eComfort in motion. Power with grace.\u003c\/strong\u003e The Kingbull Trekker pairs a \u003cstrong\u003eBafang 750W\u003c\/strong\u003e rear-hub motor with a long-range \u003cstrong\u003eSamsung 48V 20Ah (960Wh)\u003c\/strong\u003e battery and a responsive \u003cstrong\u003etorque sensor\u003c\/strong\u003e for smooth, natural assist. Fat 26×4.0\" Kenda tires, an 80 mm suspension fork, and \u003cstrong\u003eTektro 4-piston hydraulic brakes\u003c\/strong\u003e keep city rides calm and confident—whether you’re commuting or cruising the bike path. \u003cem\u003eDefault Class 2 (20 mph) with settings adjustable up to 28 mph PAS.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eWhy you’ll love it\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal power + range:\u003c\/strong\u003e Bafang 750W hub + 960Wh Samsung battery for up to \u003cstrong\u003e80 miles\u003c\/strong\u003e per charge (use dependent).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural, efficient assist:\u003c\/strong\u003e \u003cstrong\u003eTorque sensor\u003c\/strong\u003e matches your effort for smoother starts and better efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRide-anywhere comfort:\u003c\/strong\u003e ZOOM suspension fork (80 mm, lockout) + 26×4.0\" puncture-resistant Kenda tires.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerious stopping:\u003c\/strong\u003e \u003cstrong\u003eTektro HD-E3940\u003c\/strong\u003e 4-piston hydraulic brakes with 180 mm rotors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet your class:\u003c\/strong\u003e 20 mph default (Class 2); adjustable \u003cstrong\u003e5–28 mph\u003c\/strong\u003e with PAS (Class 3 where legal).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHaul more:\u003c\/strong\u003e \u003cstrong\u003e450 lb\u003c\/strong\u003e max payload with a rear rack rated to \u003cstrong\u003e150 lb\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurn-key equipped:\u003c\/strong\u003e Integrated 48V headlight with horn, tail light with brake highlight, color LCD, and twist throttle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eQuick specs\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBafang G062 750W brushless rear-hub\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSamsung 48V 20Ah (960Wh) removable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTorque sensor + brake sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eController\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48V 25A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTop Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 mph default (Class 2); adjustable 5–28 mph PAS (Class 3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 80 miles per charge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrivetrain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShimano 8-speed (SL-M315 shifter \/ RD-M310 derailleur) with 13–32T cassette\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrakes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTektro HD-E3940 hydraulic, 4-piston, 180 mm rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFork\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZOOM 879, 80 mm travel, lockable, adjustable damping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTires\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKenda K-1188 26×4.0\" puncture-resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKB35H color LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThrottle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwist throttle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePayload\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMax 450 lb (rear rack up to 150 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBike Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 79 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRider Fit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBest for riders 5'2\"–6'6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhat’s included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTrekker step-through e-bike\u003c\/li\u003e\n\u003cli\u003eSamsung 48V 20Ah removable battery\u003c\/li\u003e\n\u003cli\u003eUL-certified 3.0A charger\u003c\/li\u003e\n\u003cli\u003eIntegrated 48V headlight \u0026amp; tail light\u003c\/li\u003e\n\u003cli\u003eOwner’s manuals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAssembly \u0026amp; support\u003c\/h2\u003e\n\u003cp\u003eBike ships \u003cstrong\u003e85% pre-assembled\u003c\/strong\u003e; basic final steps required. Fast shipping from California (typically 2–5 business days after a 2-day processing window). Taxes included in listed price.\u003c\/p\u003e\n\u003cp style=\"font-size: 0.9em; opacity: 0.9;\"\u003e\u003cem\u003eNote:\u003c\/em\u003e E-bike laws vary by location. Check local regulations regarding Class 2\/3 operation and speed settings.\u003c\/p\u003e","brand":"Kingbull","offers":[{"title":"Yellow","offer_id":47963077411057,"sku":null,"price":1599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/9396\/5041\/files\/Premium_Step-Through_Electric_City_Bike_Trekker-Honeydew_Green.webp?v=1756267588","url":"https:\/\/trailblazersebikes.com\/products\/trekker-premium-step-through-electric-city-bike","provider":"Trail Blazers E-Bikes","version":"1.0","type":"link"}