Fafrees FF20 Polar Dual Batteries Electric Bike 500W – MyEcoBikes Skip to content

Fafrees FF20 Polar Dual Batteries Electric Bike 500W

Regular price £1,399.00

Tax included

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Color: Gunmetal Black

In stock

The Fafrees FF20 Polar Dual Batteries Electric Bike 500W is built for those who crave adventure, versatility, and endurance. Whether you're visiting friends, going camping, or exploring new trails, this bike is designed to carry you and your gear further than ever before.

Equipped with 48V 20.8Ah dual batteries, the FF20 Polar offers double the power and 100% longer range, giving you a maximum cruising distance of up to 160km. This ensures that you can venture far and wide without the worry of running out of power. The 500W strong hub motor, paired with 20 x 4.0 inch fat tyres, delivers effortless rides across all terrains, from city streets to rugged off-road paths.

Its flexible design allows for the easy installation of front and rear racks or bags, making it perfect for freight carrying, parent-child travel, or camping excursions. With the FF20 Polar, every journey is an invitation to experience the freedom and wonder that life on two wheels has to offer.

48V 500W Strong Hub Motor

The 500W geared hub motor delivers up to 860W peak output and 65N.M of torque, providing superior climbing power and enhanced overall performance for all types of terrain.

48V 10.4Ah*2 Dual Batteries

Equipped with dual batteries (tube and frame) that can be used separately or together, the dual-battery equalizer reduces the current intensity on each battery, improving lifespan and extending the range up to 160km.

LCD Color Display

The high-definition LCD display provides key data like speed, battery level, mileage, and gear selection. It offers easy control with 5 preset speed levels and includes a walk-assistance mode for added convenience.

More Than Powerful

With a 40mm front suspension fork, larger volume tires, and a highly resilient cushion, the FF20 Polar smooths out rough bumps, ensuring comfort on long rides across various terrains.

CHAOYANG 20*4.0 Fat Tires

The 4.0 fat tires provide excellent traction, allowing you to tackle diverse riding conditions such as flat ground, snow, sand, mud, and gravel roads.

Double Disc Brakes

Powerful 160mm front and rear disc brakes with power-off brake levers provide quick and effective stopping power, even on loose terrain, ensuring safety and control.

Quick Fold Design, Easy Transport

The low-step frame design makes it easy for riders to mount and dismount. The bike folds to an ultra-compact size, making it perfect for travel and commuting.

Travel with Peace of Mind

Equipped with a 15W front light and a 5W rear brake light, this bike ensures you stay visible and safe while riding at night.

Features Specifications
Range 95–115km
Speed Default 25km/h
Pedal Assist 5 levels
Suspension Front spring fork
Transmission SHIMANO 7 Speed
Tires Chaoyang 20" x 4.0"
Folding Parts Handlebar, frame
Bike Weight 34kg
Weight Capacity 150kg
Rider Height 160–200cm
Motor 500W (Sustained), 860W (Peak), 48V Brushless Rear Hub
Maximum Torque 65Nm
Battery Lithium-ion 48V, 20.8Ah (998.4Wh)
Charger 48V 3A Fast Charger, 6–8 hours charging
Display LCD Smart Easy Read Display, colourful screen
Sensor Cadence sensor
Frame 6061 Double-Butted Aluminum Alloy
Handlebars Aluminum 22.2mm, 660mm
Fork Spring suspension, 40mm travel
Brakes Mechanical disc brakes
Wheels Aluminum 36h front & rear
Tubes Butyl rubber, Schrader valve
Headlight LED light
Tail Light Brake light
Chain Ring 170mm with 52T
Pedals Platform pedals
Seat Custom seat
Seatpost Aluminum alloy, 27.2mm, L/ 350mm
Kickstand Included, rear mount

All Fafrees bikes come with a comprehensive warranty: 2 years on the frame and 1 year on the battery and motor. The warranty covers structural and manufacturing defects.

This warranty does not cover normal wear and tear, accidental damage, unauthorised repairs or modifications, or any misuse of the product.

For warranty inquiries, contact: support@myecobikes.com

Some assembly is required. Installation instructions are provided. 

Delivery typically takes 2 to 7 working days for in-stock items.

Order Confirmation: As soon as you place your order, we will pre-authorise your card however your card will not be charged. We will then contact our supplier to confirm that the product you have purchased is available for immediate shipment. Once confirmed, we will process the payment and your order will be dispatched straight away. If there is any delay such as an item which is on backorder, we will void the pre-authorisation and contact you to let you know.

Order Delivery: Once your order has been placed, assuming it is in stock and available for dispatch, we will charge your card and your order will be dispatched within 5 working days. We’ll send you tracking details by email within 24 hours of your order being dispatched. If you have not received tracking details within 6 working days, please reach out to us via email at support@myecobikes.com so that we can help.

Damages: We ask that you thoroughly inspect all items at the point of delivery. We advise you to not accept delivery of any damaged items. If you discover that an item has been damaged, please send clear photos of the damaged items
to support@myecobikes.com so that we can look into the issue for you.

Lost Shipments: In the rare case that an item is lost in transit, we will work with our courier partners to investigate the issue. If the order cannot be located, we will either send a replacement or issue a full refund, depending on your preference.

Cancellations & Refunds: Any orders cancelled after 48 hours of placing the order may be subject to additional fees. If your order has been dispatched, you (the buyer) will be responsible for any costs associated with returning the item. Any refunds can only be issued to the same payment method which was used initially to place the order.

 

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The Fafrees FF20 Polar Dual Batteries Electric Bike 500W is built for those who crave adventure, versatility, and endurance. Whether you're visiting friends, going camping, or exploring new trails, this bike is designed to carry you and your gear further than ever before.

Equipped with 48V 20.8Ah dual batteries, the FF20 Polar offers double the power and 100% longer range, giving you a maximum cruising distance of up to 160km. This ensures that you can venture far and wide without the worry of running out of power. The 500W strong hub motor, paired with 20 x 4.0 inch fat tyres, delivers effortless rides across all terrains, from city streets to rugged off-road paths.

Its flexible design allows for the easy installation of front and rear racks or bags, making it perfect for freight carrying, parent-child travel, or camping excursions. With the FF20 Polar, every journey is an invitation to experience the freedom and wonder that life on two wheels has to offer.

48V 500W Strong Hub Motor

The 500W geared hub motor delivers up to 860W peak output and 65N.M of torque, providing superior climbing power and enhanced overall performance for all types of terrain.

48V 10.4Ah*2 Dual Batteries

Equipped with dual batteries (tube and frame) that can be used separately or together, the dual-battery equalizer reduces the current intensity on each battery, improving lifespan and extending the range up to 160km.

LCD Color Display

The high-definition LCD display provides key data like speed, battery level, mileage, and gear selection. It offers easy control with 5 preset speed levels and includes a walk-assistance mode for added convenience.

More Than Powerful

With a 40mm front suspension fork, larger volume tires, and a highly resilient cushion, the FF20 Polar smooths out rough bumps, ensuring comfort on long rides across various terrains.

CHAOYANG 20*4.0 Fat Tires

The 4.0 fat tires provide excellent traction, allowing you to tackle diverse riding conditions such as flat ground, snow, sand, mud, and gravel roads.

Double Disc Brakes

Powerful 160mm front and rear disc brakes with power-off brake levers provide quick and effective stopping power, even on loose terrain, ensuring safety and control.

Quick Fold Design, Easy Transport

The low-step frame design makes it easy for riders to mount and dismount. The bike folds to an ultra-compact size, making it perfect for travel and commuting.

Travel with Peace of Mind

Equipped with a 15W front light and a 5W rear brake light, this bike ensures you stay visible and safe while riding at night.

Features Specifications
Range 95–115km
Speed Default 25km/h
Pedal Assist 5 levels
Suspension Front spring fork
Transmission SHIMANO 7 Speed
Tires Chaoyang 20" x 4.0"
Folding Parts Handlebar, frame
Bike Weight 34kg
Weight Capacity 150kg
Rider Height 160–200cm
Motor 500W (Sustained), 860W (Peak), 48V Brushless Rear Hub
Maximum Torque 65Nm
Battery Lithium-ion 48V, 20.8Ah (998.4Wh)
Charger 48V 3A Fast Charger, 6–8 hours charging
Display LCD Smart Easy Read Display, colourful screen
Sensor Cadence sensor
Frame 6061 Double-Butted Aluminum Alloy
Handlebars Aluminum 22.2mm, 660mm
Fork Spring suspension, 40mm travel
Brakes Mechanical disc brakes
Wheels Aluminum 36h front & rear
Tubes Butyl rubber, Schrader valve
Headlight LED light
Tail Light Brake light
Chain Ring 170mm with 52T
Pedals Platform pedals
Seat Custom seat
Seatpost Aluminum alloy, 27.2mm, L/ 350mm
Kickstand Included, rear mount

All Fafrees bikes come with a comprehensive warranty: 2 years on the frame and 1 year on the battery and motor. The warranty covers structural and manufacturing defects.

This warranty does not cover normal wear and tear, accidental damage, unauthorised repairs or modifications, or any misuse of the product.

For warranty inquiries, contact: support@myecobikes.com

Some assembly is required. Installation instructions are provided. 

Delivery typically takes 2 to 7 working days for in-stock items.

Order Confirmation: As soon as you place your order, we will pre-authorise your card however your card will not be charged. We will then contact our supplier to confirm that the product you have purchased is available for immediate shipment. Once confirmed, we will process the payment and your order will be dispatched straight away. If there is any delay such as an item which is on backorder, we will void the pre-authorisation and contact you to let you know.

Order Delivery: Once your order has been placed, assuming it is in stock and available for dispatch, we will charge your card and your order will be dispatched within 5 working days. We’ll send you tracking details by email within 24 hours of your order being dispatched. If you have not received tracking details within 6 working days, please reach out to us via email at support@myecobikes.com so that we can help.

Damages: We ask that you thoroughly inspect all items at the point of delivery. We advise you to not accept delivery of any damaged items. If you discover that an item has been damaged, please send clear photos of the damaged items
to support@myecobikes.com so that we can look into the issue for you.

Lost Shipments: In the rare case that an item is lost in transit, we will work with our courier partners to investigate the issue. If the order cannot be located, we will either send a replacement or issue a full refund, depending on your preference.

Cancellations & Refunds: Any orders cancelled after 48 hours of placing the order may be subject to additional fees. If your order has been dispatched, you (the buyer) will be responsible for any costs associated with returning the item. Any refunds can only be issued to the same payment method which was used initially to place the order.

 

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