{"product_id":"napa-rev-hybrid-fitness-electric-bike","title":"Retrospec Napa Rev Fitness Hybrid Electric Bike - 5992","description":"\u003cdiv class=\"even-grid grid__item medium-up--one-half\"\u003e\n\u003ch2 class=\"specs-blocks\"\u003eRetrospec Napa Rev Fitness Hybrid Electric Bike - 5992\u003c\/h2\u003e\n\u003cdiv class=\"specs-blocks\"\u003e\u003cstrong\u003eFrameset\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"specs-blocks\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes: \u003c\/strong\u003e\u003cstrong\u003e\u003cspan style=\"font-weight: 400;\"\u003e18\" Step Over; \u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial: \u003c\/strong\u003eAlloy, 6061 TIG welded, hydroformed tubing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDropouts:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDecals:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eReplaceable Der Hanger\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFork:\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDriveTrain\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDerailleur - Rear: Shimano Altus 8speed\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eShifter: Shimano Rapidfire Plus\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCrankset: 46T w\/double alloy chainguard\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eChain: KMC Z8.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBB: JIS square taper cartridge\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFreewheel\/Cog: Shimano 11-34T\u003cbr\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWheelset\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRims: Alloy 36H for disc brake\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHubs: Alloy bolt on 17mm nut\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpokes: 13G\/2.3mm w\/brass nipples\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTires: 26 x 4.0, with moto-belt anti-puncture protection\u003cbr\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eComponents\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeadset: Threadless, 1 1\/8\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBrakes: Tektro hydraulic with ebike specific 180mm rotors and semi-metalic pads \u003c\/li\u003e\n\u003cli\u003eHandlebars: Alloy 700mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGrips: Comfort with alloy lock rings\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStem: Die-Casting alloy; 31.8mm barbore, ext. 60mm +6d, 4-bolt faceplate\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSaddle: SuperSoft MTB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSeatpost: Alloy; 30.9mm diameter, 400mm length\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSeatpost Clamp: Alloy QR\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePedals: Alloy platform 9\/16\"\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eExtras\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKickstand: Rear mount, adjustable, aluminum alloy\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLights: Integrated\/system-powered front and rear lights w\/brake function\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFenders: Full coverage front and rear\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTools: 4 pcs: 15mm open\/box, 10mm open\/box, 5\/6mm hex key, cross (Phillips) screwdriver\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight - Bike (Assembled w\/battery): 71 lbs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eClass: Class 2: pedal-assist and\/or throttle-assisted, 20 mph max.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRover Compatible: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eE-Power System\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMotor: 750W geared\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBattery: 48V 720W LG 21700 cells\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eModes: PAS\/Thumb throttle Left side , cadence sensor\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDisplay: Full color display with 6 levels of assist, anytime throttle and walk mode.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eController: Retrospec 22Amp\u003c\/li\u003e\n\u003cli\u003eCharge Time: \u003cspan style=\"font-size: 14px;\"\u003eApproximately\u003c\/span\u003e 6hrs\u003c\/li\u003e\n\u003cli\u003eWatt Hours: 720Wh\u003c\/li\u003e\n\u003cli\u003eRange: 720Wh: 50+ Miles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 class=\"short-content full\"\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1mfqjt3\" data-start=\"27\" data-end=\"129\"\u003eSmooth pedal-assist electric motor delivers effortless acceleration for commuting and fitness rides.\u003c\/li\u003e\n\u003cli data-section-id=\"1ys2gvp\" data-start=\"130\" data-end=\"230\"\u003eHybrid design blends comfort and efficiency, making it suitable for city streets and light trails.\u003c\/li\u003e\n\u003cli data-section-id=\"1p5moxx\" data-start=\"231\" data-end=\"318\"\u003eMultiple assist levels let riders control speed, effort, and battery usage with ease.\u003c\/li\u003e\n\u003cli data-section-id=\"1qnoo6f\" data-start=\"319\" data-end=\"405\"\u003eUpright geometry promotes a comfortable, confident riding position for longer trips.\u003c\/li\u003e\n\u003cli data-section-id=\"j8nc6k\" data-start=\"406\" data-end=\"491\"\u003eIntegrated battery system provides practical range for daily commuting and errands.\u003c\/li\u003e\n\u003cli data-section-id=\"1xpczf4\" data-start=\"492\" data-end=\"568\"\u003eReliable braking and stable handling enhance safety in urban environments.\u003c\/li\u003e\n\u003cli data-section-id=\"bnmh2h\" data-start=\"569\" data-end=\"652\"\u003eClean, modern design balances traditional cycling feel with electric convenience.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 class=\"short-content full\"\u003e   \u003cbr\u003eQ\u0026amp;A  \u003c\/h5\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What type of riding is the Retrospec Napa Rev Fitness Hybrid Electric Bike best for?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: The Napa Rev is designed for commuting, fitness rides, and everyday urban or suburban travel with smooth electric pedal assist support.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: How powerful is the motor on the Napa Rev?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: It features a 500W rear hub motor that delivers strong, consistent pedal assistance for hills, commuting, and longer rides.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What is the battery range of the Napa Rev?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: The 48V\/500Wh battery provides up to 52 miles of range per charge depending on terrain and assist level.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Does the Napa Rev offer smooth pedal assistance?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: Yes. A built-in torque sensor provides natural-feeling power delivery that adjusts to how hard you pedal for a smoother ride experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: How fast can the Napa Rev go?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: It supports assisted speeds up to 28 mph in pedal assist mode, depending on rider input and conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Is the Napa Rev good for commuting comfort?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: Yes. It includes puncture-protected commuter tires, a padded saddle, and an upright hybrid geometry designed for all-day comfort.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Can I add accessories like racks or fenders?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: Yes. The frame includes mounting points for racks, baskets, fenders, and other commuter or cargo accessories.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQ: Why choose the Retrospec Napa Rev Hybrid Electric Bike?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: It combines a powerful motor, long-range battery, torque-sensor smoothness, and versatile hybrid design, making it a strong all-around e-bike for commuting and fitness riding.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5 class=\"short-content full\"\u003e \u003cbr\u003eMaintenance Tips    \u003c\/h5\u003e\n\u003cul data-start=\"74\" data-end=\"1122\"\u003e\n\u003cli data-section-id=\"1fgm8dm\" data-start=\"74\" data-end=\"166\"\u003eKeep \u003cstrong data-start=\"81\" data-end=\"113\"\u003etire pressure checked weekly\u003c\/strong\u003e for efficient range, smoother ride, and fewer flats.\u003c\/li\u003e\n\u003cli data-section-id=\"13edgcr\" data-start=\"167\" data-end=\"310\"\u003e\n\u003cstrong data-start=\"169\" data-end=\"208\"\u003eCharge battery properly (48V\/500Wh)\u003c\/strong\u003e—avoid full depletion and store at 30–80% for longer lifespan. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ic0f3\" data-start=\"311\" data-end=\"428\"\u003eClean and \u003cstrong data-start=\"323\" data-end=\"357\"\u003elubricate drivetrain regularly\u003c\/strong\u003e (Shimano 8-speed chain, cassette) especially after wet or dusty rides.\u003c\/li\u003e\n\u003cli data-section-id=\"68k0ke\" data-start=\"429\" data-end=\"521\"\u003eInspect \u003cstrong data-start=\"439\" data-end=\"473\"\u003ehydraulic disc brakes (Tektro)\u003c\/strong\u003e often and replace pads when braking feels weak.\u003c\/li\u003e\n\u003cli data-section-id=\"1gt6bi8\" data-start=\"522\" data-end=\"631\"\u003eTighten \u003cstrong data-start=\"532\" data-end=\"558\"\u003ecritical bolts monthly\u003c\/strong\u003e (stem, handlebars, seatpost, wheels) for safety at higher e-bike speeds.\u003c\/li\u003e\n\u003cli data-section-id=\"15lzatr\" data-start=\"632\" data-end=\"733\"\u003eWipe down frame after rides to prevent dirt buildup and corrosion, especially around battery mount.\u003c\/li\u003e\n\u003cli data-section-id=\"lzivpp\" data-start=\"734\" data-end=\"838\"\u003eCheck \u003cstrong data-start=\"742\" data-end=\"783\"\u003etorque sensor + pedal assist response\u003c\/strong\u003e—smooth engagement ensures efficient motor performance.\u003c\/li\u003e\n\u003cli data-section-id=\"1qw530u\" data-start=\"839\" data-end=\"937\"\u003eInspect tires for cuts or punctures (27.5\" puncture-protected commuter tires) before long rides.\u003c\/li\u003e\n\u003cli data-section-id=\"1etlmkm\" data-start=\"938\" data-end=\"1015\"\u003eKeep electrical connections clean and dry (display, wiring, charging port).\u003c\/li\u003e\n\u003cli data-section-id=\"1vc7fmq\" data-start=\"1016\" data-end=\"1122\"\u003eSchedule a \u003cstrong data-start=\"1029\" data-end=\"1076\"\u003efull professional tune-up every 6–12 months\u003c\/strong\u003e for motor, drivetrain, and brake calibration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Retrospec","offers":[{"title":"Matte Boulder \/ 48V\/500W \/ M: 47cm","offer_id":45772346097855,"sku":"5992","price":1124.99,"currency_code":"USD","in_stock":true},{"title":"Matte Boulder \/ 48V\/500W \/ L: 53cm","offer_id":45772346130623,"sku":"5990","price":1124.99,"currency_code":"USD","in_stock":true},{"title":"Matte Black \/ 48V\/500W \/ M: 47cm","offer_id":45772346163391,"sku":"5993","price":1124.99,"currency_code":"USD","in_stock":true},{"title":"Matte Black \/ 48V\/500W \/ L: 53cm","offer_id":45772346196159,"sku":"5991","price":1124.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/NapaRevMatteBoulder_1.jpg?v=1782385618","url":"https:\/\/www.mybackyardzone.com\/products\/napa-rev-hybrid-fitness-electric-bike","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}