What motor does the Swift Horse Ultra use?

The Swift Horse Ultra is fitted with a BAFANG brushless motor system, rated by FREESKY at up to 4,000W peak power and 150Nm of torque in its higher-power configuration.

What battery cells are used in the Swift Horse Ultra?

FREESKY specifies a 48V 35Ah lithium-ion battery using LG cells. The manufacturer claims approximately 87–140 miles of pedal-assist range, depending on riding conditions and assistance use.

How does the Swift Horse Ultra handle rough terrain?

It uses a 120mm oil-sprung front suspension fork together with a 150mm air rear shock. Combined with its 26" × 4" fat tyres, this gives the bike a full-suspension, high-volume tyre setup intended for mixed and rough terrain.

Is the Swift Horse Ultra suitable for taller riders?

Yes. FREESKY recommends the Swift Horse Ultra for riders approximately 5'3"–6'8" and gives it a maximum load capacity of 181.4 kg / 400 lb, making it suitable for a broad range of rider sizes.

Is the FREESKY Swift Horse Ultra X-6E Electric Bike easy to assemble?

The FREESKY Swift Horse Ultra X-6E 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 FREESKY Swift Horse Ultra X-6E Electric Bike water resistant?

The FREESKY Swift Horse Ultra X-6E 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.

FREESKY Swift Horse Ultra X-6E Electric Bike - Green

FREESKY Swift Horse Ultra X-6E Electric Bike - Blue

FREESKY Swift Horse Ultra X-6E Electric Bike - Black

FREESKY Swift Horse Ultra X-6E Electric Bike

Motor

4000W

Battery

48V 35AH

Speed

38 MPH

Range

140 MILES

£1,399.00

Sold out

Klarna £466.33 ×3

Clearpay £349.75 ×4

PayPal £466.33 ×3

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12 months • 0%

12 months —/month Interest-free

Longer terms 15.9% APR

2 years —/mo

3 years —/mo

4 years —/mo

Estimated payments • Subject to approval • T&Cs apply

Product variants:

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Out of stock

This item is currently unavailable
Contact us for the latest restock estimate
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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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Best Price Guaranteed

Seen the exact same product advertised for less? Send us the live offer before you order and we’ll check whether we can match it.

We consider genuine UK retailer offers for items that are in stock
The model, specification, colour, condition and delivery terms must be like-for-like
Marketplace or private sellers, used or clearance items, private codes, finance-only offers, bundle deals and obvious errors are excluded

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 FREESKY Swift Horse Ultra X-6E 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 FREESKY Swift Horse Ultra X-6E 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 FREESKY Swift Horse Ultra X-6E Electric Bike? Ask our team a question before ordering.

WhatsApp Us Call Us 0800 099 6187

TrailSurge Warranty+ BEST WARRANTY IN THE UK Stronger cover. UK support. Real help when you need it.

TrailSurge Warranty+

Extra protection, backed by our UK team

For the first 12 months, TrailSurge Warranty+ gives you direct UK support on eligible faults affecting the main factory-fitted components — with practical help to get you back up and running.

UK-based fault support
Major factory-fitted components covered
Repair, parts or another suitable solution where eligible

Typical component cover: Eligible faults affecting major factory-fitted components, including the frame and forks, motor and drive system, controller, battery and BMS, charger, wiring, display, gears, brakes, and factory-fitted sensors or controls.

FREESKY manufacturer warranty

Warranty period: Please see the product description for the current manufacturer warranty term.
What’s covered: Manufacturing defects within the applicable warranty term.

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 .

Description

The FREESKY Swift Horse Ultra X-6E is a full-suspension fat-tyre electric mountain bike built for long-range, all-terrain riding.

Key Features

4,000W peak BAFANG brushless motor
48V 35Ah LG lithium battery
Manufacturer-rated 140–225 km pedal-assist range
26 x 4 inch fat tyres
Front and rear suspension
Shimano 7-speed drivetrain
180mm 4-piston hydraulic brakes
150 N·m peak torque

Manufacturer range figures are estimates and vary with rider weight, terrain, assistance level, temperature and riding conditions.

Specifications

Collection	Electric Bikes With Throttle
Brand	FREESKY
Motor Power	4000W
Battery	48V 35AH
Top Speed	38 MPH
Max Range	140 MILES
Max Rider Height	5'3"–6'8"
Charging Time	8-10 Hours

Shock Absorbers	120mm oil-sprung front fork + 180mm coil rear shock
Wheel Size	26" × 4"
Brakes	Hydraulic Brakes
Gears	Shimano 7-speed
Bike Weight	37.6 KG
Max Rider Weight	181 KG

Go the Extra Mile

Ride confidently with the 35Ah LG battery, offering a range of 140–225 km (87-140 miles) on pedal assist. Whether you’re commuting, exploring new trails, or just enjoying a leisurely ride, this high-capacity battery ensures you can go the distance without worry.

Power Up Your Ride

Feel the thrill of the 4OOOW BAFANG Peak Motor. With 150 N·m of torque, it effortlessly conquers any terrain—perfect for commuting, weekend rides, and off-road adventures.

Go Anywhere with Swift Horse

The Swift Horse is built for adventure, delivering a thrilling ride wherever the road—or trail—takes you. Powered by a BAFANG 4OOOW peak motor and a 48V 35Ah LG battery, it offers the strength and endurance to conquer any terrain. With its sturdy frame, responsive full suspension, and wide all-terrain tires, the Swift Horse ensures a smooth, stable ride—even on steep climbs and the most challenging paths.