What makes the F20 Mate II different from the standard F20 Mate?

The Mate II is the more comfort-focused version, adding a torque sensor, padded seat with backrest, turn signals and larger battery options. It is designed for riders who value stability and smooth, proportional assistance.

Is the F20 Mate II suitable for someone who struggles with balance on a normal bike?

Its three-wheel layout provides considerably more low-speed and stationary stability than a conventional two-wheel e-bike. The low-step frame also makes mounting and dismounting easier.

Can the F20 Mate II carry shopping or cargo?

Yes. It has a rear cargo area and high total load capacity, making it especially useful for shopping, errands and carrying everyday items without needing to balance panniers on a two-wheel bike.

Does the F20 Mate II fold for transport?

The frame and handlebar fold, reducing its storage footprint. However, it still weighs over 45 kg and remains much wider than a normal folding bicycle, so it is better viewed as a space-saving trike rather than a highly portable folder

Is the Fafrees F20 Mate II Electric Bike easy to assemble?

The Fafrees F20 Mate II Electric Bike arrives mostly assembled. Final setup normally includes aligning and securing the handlebars, fitting the pedals and completing essential safety checks. Allow approximately 20–30 minutes, or select our professional assembly and PDI service.

Is the Fafrees F20 Mate II Electric Bike water resistant?

The Fafrees F20 Mate II Electric Bike is not fully waterproof. Avoid prolonged exposure to heavy rain, and never submerge or pressure wash the bike or its electrical components. After riding in wet conditions, wipe the bike dry and store it in a dry, sheltered location.

Fafrees F20 Mate II Electric Bike Electric Tricycle – alternate product view

Fafrees F20 Mate II Electric Trike – Step-Through E-Trike

Certified

Fafrees F20 Mate II Electric Bike

SKU: FAF-F20MATEII-21AH-OLIVER-GREEN

Motor

750W

Battery

48V 21AH / 25AH

Speed

15.5 MPH

Range

62 MILES

£1,999.00 £1,799.00

In stock 12 sold this week

Klarna £599.67 ×3

Clearpay £449.75 ×4

PayPal £599.67 ×3

Finance

From —/mo 24, 36 or 48 months at 15.9% APR 6 or 12 months at 0% interest

Shop Pay

From £149.92/mo 12 months at 0% interest Up to 24 months available

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Standard Home Delivery 3–5 working days

Our standard tracked home delivery service for most UK mainland orders.

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Click & Collect Collection from our Nuneaton workshop

Collect from our Nuneaton workshop

Collection is available by appointment from our Nuneaton workshop. The preparation time depends on where the product is currently stored. Contact us before ordering for the latest availability, or place your order and we will confirm when it is ready to collect.

Transfer required to Nuneaton Usually 5–7 working days

Products stored at another warehouse normally require 5–7 working days to reach our workshop. We will confirm as soon as the item is ready and arrange your collection appointment.

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Usually answered within 24 hours. Need a quicker answer? WhatsApp us or call 0800 099 6187.

Why Buy From TrailSurge? UK showroom, product support & aftercare

Buy your Fafrees F20 Mate II Electric Bike with UK-based support

TrailSurge is a UK retailer with a showroom and workshop in Nuneaton. Our team can help before you order and continue supporting you after your Fafrees F20 Mate II Electric Bike arrives.

UK-based customer support before and after your purchase
Showroom and workshop in Nuneaton
Help with product questions, setup, parts and aftercare
Tracked UK delivery with support if you need help with your order
Speak to a real member of our team before placing your order

Why buy through TrailSurge? For the best UK-based support and aftercare, we recommend buying through TrailSurge rather than ordering directly from overseas manufacturers or China-based sellers, where returns, warranty support and parts handling can be more difficult.

Need help with the Fafrees F20 Mate II Electric Bike? Ask our team a question before ordering.

WhatsApp Us Call Us 0800 099 6187

Road use notice: This bike is over 250W and is for private land/off-road use only. Need a UK road-compliant option? View road legal e-bikes .

Check your fit

Size & Rider Fit

Seat Height: 82–100 cm
Recommended Rider Height: 160–200 cm
Maximum Rider Weight: 180 kg
Handlebar height: 106–115 cm
Standover height: 34 cm

Good to know Low-step electric trike; allow extra room for its three-wheel width and turning circle.

Trail Surge Warranty Plus FULL OFFICIAL WARRANTY INCLUDED UK-based support alongside the manufacturer warranty TRAILSURGE COVER 12 months

TWO LAYERS OF PROTECTION

More confidence after you buy

TrailSurge Warranty+ gives you a direct UK warranty alongside the product’s manufacturer warranty.

01 TRAILSURGE WARRANTY +

12 months of TrailSurge support

UK-based fault support
Battery, motor and frame fully covered.
Repair, parts or another suitable solution where eligible

02 Fafrees WARRANTY

Manufacturer warranty period See product details

Manufacturer cover

Manufacturing defects within the applicable warranty period.

Typical component protection Eligible faults affecting the frame and forks, motor and drive system, controller, battery and BMS, charger, wiring, display, gears, brakes and factory-fitted controls.

Description

250W sustained motor | 21Ah or 25Ah battery | Three-wheel stability | Hydraulic disc brakes | Torque sensor | 180 kg load rating

The Fafrees F20 Mate II Electric Trike combines three-wheel stability with a low step-through frame, torque-sensing assistance and 48V 21Ah or 25Ah battery options.

F20 Mate II Electric Trike Features

250W sustained rear motor
21Ah and 25Ah battery options
Torque sensor
Hydraulic disc brakes
20×2.5-inch tyres
180 kg maximum load

F20 Mate II Electric Trike Specifications

Motor: 48V 250W sustained / 750W peak
Battery: 48V 21Ah or 25Ah removable lithium-ion
Top speed: 25 km/h
Brakes: Hydraulic disc brakes
Tyres: 20 × 2.5 in Chaoyang
Bike weight: Approx. 45.5–46.5 kg
Maximum load: 180 kg
Rider height: 160–200 cm

UK road-use note: Manufacturer-listed configuration uses a 250W continuous motor and a 25 km/h assistance limit. UK EAPC eligibility depends on the exact supplied configuration meeting current UK requirements.

Range and performance figures are manufacturer estimates. Actual results vary with rider weight, terrain, weather, tyre pressure, load and assistance level.

Specifications

Collection	Electric Bikes
Brand	Fafrees
Bike Type	Step-through electric trike
Motor Power	750W
Battery	48V 21AH / 25AH
Top Speed	15.5 MPH
Max Range	62 MILES
Max Rider Height	160–200 cm
Charging Time	Approx. 8–10 hours

Shock Absorbers	50 mm front suspension with lockout
Wheel Size	20 × 2.5 in Chaoyang
Brakes	Hydraulic disc brakes
Gears	Single-speed
Bike Weight	45.5–46.5 kg
Max Rider Weight	180 kg
Dimensions

Torque-Sensing Pedal Assistance

Unlike many cadence-based trikes, the F20 Mate II uses a torque sensor that responds to how firmly you pedal. Assistance therefore increases naturally with your effort, creating a smoother and more intuitive riding experience.

Rear Differential System

Its rear differential allows the two rear wheels to rotate at different speeds when cornering. This improves low-speed handling, helps the trike turn more naturally and reduces tyre scrub during everyday manoeuvres.

Comfort & Stability Package

A low step-through frame, padded seat with backrest, suspension fork and suspension seatpost make the Mate II especially comfort-focused. Hydraulic brakes and a parking brake also help keep the three-wheeler securely controlled when stopping or parking.