{"product_id":"niu-fx-8000w-water-cooled-secondary-drive-custom-build","title":"NIU FX 8000W Water-Cooled Secondary-Drive Custom Build","description":"\u003ch2\u003eNIU FX 8000W Water-Cooled Custom Build\u003c\/h2\u003e\u003cp\u003eA complete custom vehicle with a fixed build specification. NIU FX at its core, with a water-cooled 8000W secondary-drive system and the same supporting component reference as our Ninebot MMAX MK2 build.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFixed complete vehicle price: US$6,387.53.\u003c\/strong\u003e One vehicle. All listed components and workshop labor included. Shipping, duties and destination taxes are separate.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNIU FX base vehicle: CNY 7,200 \/ US$1,070.61\u003c\/li\u003e\n\u003cli\u003e8000W water-cooled secondary drive: US$2,003.90\u003c\/li\u003e\n\u003cli\u003e841800 controller: US$603.03\u003c\/li\u003e\n\u003cli\u003e72V 100Ah battery: US$929.59\u003c\/li\u003e\n\u003cli\u003eSupporting components: US$1,263.62\u003c\/li\u003e\n\u003cli\u003eWorkshop labor and installation: US$516.78\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e26 fixed line items. Supporting component models follow the supplied configuration list and the Ninebot MMAX MK2 reference build. Mounts, axle dimensions and wiring are adapted for NIU FX and confirmed in the final written specification. The original NIU FX seat is retained, with no separate seat modification or charge.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eReference specification\u003c\/th\u003e\n\u003cth\u003eIncluded price\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase vehicle\u003c\/td\u003e\n\u003ctd\u003eNIU FX · CNY 7,200 base vehicle\u003c\/td\u003e\n\u003ctd\u003eUS$1,070.61\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaster cylinder\u003c\/td\u003e\n\u003ctd\u003eFJN · EX12 · Black · 1 pair\u003c\/td\u003e\n\u003ctd\u003eUS$147.65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTriple clamp\u003c\/td\u003e\n\u003ctd\u003eCBD · 43 mm core \/ 185 mm opening · Black\u003c\/td\u003e\n\u003ctd\u003eUS$59.06\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteering bearing\u003c\/td\u003e\n\u003ctd\u003eFengshi · Upper taper and lower waterproof ball bearing\u003c\/td\u003e\n\u003ctd\u003eUS$22.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront suspension\u003c\/td\u003e\n\u003ctd\u003eBiboshi · GS7 · 43 mm \/ 400 mm · Black\u003c\/td\u003e\n\u003ctd\u003eUS$292.35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront caliper\u003c\/td\u003e\n\u003ctd\u003eFJN · ST7 radial caliper · Black\u003c\/td\u003e\n\u003ctd\u003eUS$59.06\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront brake disc\u003c\/td\u003e\n\u003ctd\u003eFJN · 3-hole 245 × 7.0 floating disc · Black\u003c\/td\u003e\n\u003ctd\u003eUS$56.11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront brake hose\u003c\/td\u003e\n\u003ctd\u003eBabosu · 110 mm · Purple\u003c\/td\u003e\n\u003ctd\u003eUS$11.81\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront wheel\u003c\/td\u003e\n\u003ctd\u003eFJN · Lucky Star 2.5J · Black\u003c\/td\u003e\n\u003ctd\u003eUS$70.87\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront tire\u003c\/td\u003e\n\u003ctd\u003eTRST · 110\/70-12 · Black\u003c\/td\u003e\n\u003ctd\u003eUS$31.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront fender\u003c\/td\u003e\n\u003ctd\u003eGP · Half-round front fender · Black\u003c\/td\u003e\n\u003ctd\u003eUS$9.60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController\u003c\/td\u003e\n\u003ctd\u003e841800 · matched to the 8000W system\u003c\/td\u003e\n\u003ctd\u003eUS$603.03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSide stand\u003c\/td\u003e\n\u003ctd\u003ePT · Adjustable cylindrical stand · Black\u003c\/td\u003e\n\u003ctd\u003eUS$19.93\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwingarm axle\u003c\/td\u003e\n\u003ctd\u003eStainless steel · 12 mm\u003c\/td\u003e\n\u003ctd\u003eUS$3.69\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear shock riser\u003c\/td\u003e\n\u003ctd\u003eLeili · CNC rear-shock riser · 1 pair\u003c\/td\u003e\n\u003ctd\u003eUS$44.30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor hanger\u003c\/td\u003e\n\u003ctd\u003eLeili · CNC Mechanic hanger · 1 pair\u003c\/td\u003e\n\u003ctd\u003eUS$29.53\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor assembly\u003c\/td\u003e\n\u003ctd\u003e8000W · water-cooled aluminum secondary-drive system\u003c\/td\u003e\n\u003ctd\u003eUS$2,003.90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear suspension\u003c\/td\u003e\n\u003ctd\u003eDSF · SR-04 · 290 mm · Black\u003c\/td\u003e\n\u003ctd\u003eUS$203.76\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear caliper\u003c\/td\u003e\n\u003ctd\u003eFJN · GP3 compact caliper · Black\u003c\/td\u003e\n\u003ctd\u003eUS$73.83\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear brake disc\u003c\/td\u003e\n\u003ctd\u003eFJN · 3-hole 220 × 7.0 F04 fixed disc · Black\u003c\/td\u003e\n\u003ctd\u003eUS$14.77\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear brake hose\u003c\/td\u003e\n\u003ctd\u003eBabosu · 220 mm · Purple\u003c\/td\u003e\n\u003ctd\u003eUS$14.77\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear tire\u003c\/td\u003e\n\u003ctd\u003eTRST · 130\/70-12 · Black\u003c\/td\u003e\n\u003ctd\u003eUS$33.96\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear fender bracket\u003c\/td\u003e\n\u003ctd\u003eShield · Aping bracket set · Black\u003c\/td\u003e\n\u003ctd\u003eUS$11.07\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower metering module\u003c\/td\u003e\n\u003ctd\u003eDual-plug protocol module · Black\u003c\/td\u003e\n\u003ctd\u003eUS$54.34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003e72V 100Ah battery pack\u003c\/td\u003e\n\u003ctd\u003eUS$929.59\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLabor and service\u003c\/td\u003e\n\u003ctd\u003eInstallation, fabrication setup and configuration service\u003c\/td\u003e\n\u003ctd\u003eUS$516.78\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003e8000W powertrain reference\u003c\/h3\u003e\u003cp\u003e8000W · Water-cooled aluminum fork · 800A bus \/ 1500A phase · 841800 · 72V 100Ah · 200 km\/h\u003c\/p\u003e\u003cp\u003eSupplied system reference, not a guaranteed measured result for this NIU FX. Actual speed depends on the final build, controller tune, rider load, battery condition and riding conditions. High-speed testing is for a closed course; road legality is not implied.\u003c\/p\u003e\u003cp\u003eThe photographs show a real NIU FX build for reference. Exact components, colors, mounting dimensions and fitment follow the actual supplied vehicle and the final written specification. The listed brake-component reference is FJN; logos visible in the photos are not a promise of another brand.\u003c\/p\u003e\u003ch3\u003eBuilt and configured by the workshop\u003c\/h3\u003e\u003cp\u003eSourcing, installation and configuration are included. Target build time is about 15 days after written specification approval, following our workshop’s reference build process. Transit time is additional. Compatible fitment, the final specification and timing are confirmed with you before production.\u003c\/p\u003e\u003ch3\u003eWorldwide shipping\u003c\/h3\u003e\u003cp\u003eWorldwide delivery from 928 baogang ave, the same dispatch location as our Ninebot 6000W build. Freight is US$920 per order, or US$600 to Croatia, collected at checkout. Import duties and destination taxes are separate.\u003c\/p\u003e","brand":"Ghostfire Archive","offers":[{"title":"Default Title","offer_id":46654149066938,"sku":"GF-NIU-FX-8000W-FIXED","price":6387.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/2575\/4810\/files\/niu-fx-overall.png?v=1789487587","url":"https:\/\/ghostfirearchive.com\/products\/niu-fx-8000w-water-cooled-secondary-drive-custom-build","provider":"ghostfire.archive","version":"1.0","type":"link"}