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Fafrees FF20 Polar Pro 20″ Dual Battery Folding Electric Bike UK

0 (0 reviews)
Power source Battery

The Fafrees FF20 Polar Pro takes the dual battery concept further with an improved 160km assisted range and a faster 3 to 4 hour charge time per battery, significantly quicker than standard dual battery rivals. A reinforced aluminium frame supports up to 150kg, making it one of the most capable folding fat tyre eBikes available in the UK for heavier adult riders.

 

Folds to a compact 93x64x75cm in seconds, handles slopes up to 25 percent with its 65Nm motor, and comes fully equipped with Shimano 7-speed gearing, 160mm disc brakes and IPV4 rain protection for reliable all-weather UK riding.

Title
Fafrees FF20 Polar Pro 20″ Dual Battery Folding Electric Bike UK
Type
Electric Bike | Fat Tire
Age Range
Adult
Power Source
Battery
Brakes
Disc
Color
Black
Wheel Size (Inches)
20 Inches
Suspension Type
Front
Number of Speeds
7
Features
【Double Battery for Record Range】Thanks to two 48V 10.4Ah lithium batteries (total 20.8Ah) | the batteries can be removed for charging. This electric bike offers a range of up to 160 km in assisted mode and 115 km in pure electric. The batteries are removable and rechargeable in 3-4 hours each | with an equalizing system that extends their life. | 【Folding electric bike for limitless adventures】The FF20 Polar electric bike combines portability and power with an ultra-compact folding design (93x64x75 cm) and 20"x4.0" wide tires | ideal for snow | sand and rough terrain. Aluminum alloy frame supports up to 150kg | perfect for travel | camping or cargo transport with optional accessories. | 【Powerful motor and high performance】The 250W rear motor and a maximum torque of 65 Nm allow it to reach 25 km/h and tackle slopes up to 25%. Three riding modes (electric | assisted | labor) suit every need. | 【Advanced Comfort and Safety】The electric bike includes front suspension (40mm) | 160mm disc brakes and LCD display with cruise control. Front (15W) and rear (5W) LED lights ensure night visibility | while the Shi-ma-no 7-speed gearbox ensures smooth performance. | 【Practicality and Accessories Included】Foldable in seconds and equipped with adjustable handlebars (113-121 cm) | the FF20 Polar is ideal for transportation and travel. Includes charger | tool kit and manual | with IPV4 protection against rain and dust.
Included Components
Battery charger | Lock | Tool Kit | User Manual | electric bike
Style
Bike Lock

Pros

  • Outstanding 160km range in assisted mode on dual batteries
  • Fast 3 to 4 hour charge per battery, much quicker than standard rivals
  • Dual battery equalizer extends overall battery lifespan
  • 150kg maximum load capacity for heavier adult riders
  • 65Nm motor tackles slopes up to 25 percent with ease
  • 20×4.0 inch fat tyres for snow, sand, gravel and rough terrain
  • Folds to 93x64x75cm for car boot, travel and compact storage
  • Shimano 7-speed gearbox for smooth performance on varied terrain
  • 160mm dual disc brakes front and rear
  • 15W front and 5W rear LED lights for safe night riding
  • IPV4 protection against rain and dust
  • Adjustable handlebars 113 to 121cm
  • Available with lock, front basket, phone holder or rear seat bag
  • Available in blue and green
  • 5.0 out of 5 stars from verified reviews

Cons

  • Heavy due to dual battery system and fat tyre frame
  • Cannot be dispatched to all UK delivery locations
  • Front suspension only, no rear suspension
  • Only 1 verified review, very limited buyer feedback
  • No app connectivity or NFC features
  • Premium price compared to single battery alternatives

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