{"product_id":"fafrees-ff20-polar-dual-battery-electric-bike","title":"Fafrees FF20 Polar Dual Battery Electric Bike","description":"\u003cp\u003eThe \u003cstrong\u003eFafrees FF20 Polar Dual Battery Electric Bike\u003c\/strong\u003e is a folding fat-tyre e-bike with a 48V dual-battery system, 500W rear hub motor and 20×4.0-inch tyres.\u003c\/p\u003e\u003cp\u003eWith approximately 998Wh total battery capacity, 65Nm of torque, front suspension and Shimano 7-speed gearing, the FF20 Polar is built for extended leisure rides, commuting and mixed terrain where range matters.\u003c\/p\u003e\u003ch2\u003eFafrees FF20 Polar Electric Bike Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e500W rear hub motor\u003c\/li\u003e\n\u003cli\u003e48V 20.8Ah dual battery\u003c\/li\u003e\n\u003cli\u003eUp to 115 km manufacturer range\u003c\/li\u003e\n\u003cli\u003eFolding frame\u003c\/li\u003e\n\u003cli\u003e20×4.0-inch tyres\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFF20 Polar Dual Battery Electric Bike Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor:\u003c\/strong\u003e 48V 500W sustained \/ 860W peak rear hub motor, 65 Nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 48V 20.8Ah dual-battery system, approx. 998Wh total\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop speed:\u003c\/strong\u003e 25 km\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e Approx. 95–115 km\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrakes:\u003c\/strong\u003e Mechanical disc brakes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGears:\u003c\/strong\u003e Shimano 7-speed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTyres:\u003c\/strong\u003e 20 × 4.0 in Chaoyang\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuspension:\u003c\/strong\u003e 40 mm front suspension fork\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBike weight:\u003c\/strong\u003e 34 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum load:\u003c\/strong\u003e 150 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended rider height:\u003c\/strong\u003e 160–200 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging time:\u003c\/strong\u003e Approx. 8 hours\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eUK road-use note:\u003c\/strong\u003e This configuration exceeds the standard UK EAPC 250W continuous-power limit. Public-road use is subject to applicable vehicle approval, registration, tax, insurance, licensing and motorcycle-helmet requirements.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eRange and performance figures are manufacturer estimates. Actual results vary with rider weight, terrain, weather, tyre pressure, load and assistance level.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fafrees","offers":[{"title":"20.8Ah \/ Gunmetal Black","offer_id":58702792950095,"sku":"FAF-FF20POLAR-20.8AH-GUNMETAL-BLACK","price":949.0,"currency_code":"GBP","in_stock":false},{"title":"20.8Ah \/ Haze Blue","offer_id":58703447261519,"sku":"FAF-FF20POLAR-20.8AH-HAZE-BLUE","price":949.0,"currency_code":"GBP","in_stock":false},{"title":"20.8Ah \/ Mint Green","offer_id":58703447294287,"sku":"FAF-FF20POLAR-20.8AH-MINT-GREEN","price":949.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/2504\/9679\/files\/FF20_Polar-_3_e70b6ee1-bd22-43e0-bbff-49dc4a1a26c8.png?v=1788790572","url":"https:\/\/trailsurge.co.uk\/products\/fafrees-ff20-polar-dual-battery-electric-bike","provider":"Trail Surge","version":"1.0","type":"link"}