FREESKY Swift Horse Ultra X-6E Electric Bike

The FREESKY Swift Horse Ultra X-6E is a high-capacity fat-tyre electric bike for demanding off-road riding. Its BAFANG brushless motor delivers up to 4000W peak power and 150Nm torque.

A 48V 35Ah LG-cell battery, full suspension, 26 × 4-inch fat tyres, Shimano 7-speed gearing, thumb throttle and 180mm four-piston hydraulic brakes create a robust long-range setup.

Important UK use notice This model is not supplied as road legal and does not meet UK EAPC requirements. Do not use it on public roads, pavements, cycle lanes, cycle tracks or other public places. Use only on private land not open to the public, with the landowner’s permission. Read our UK e-bike law guide. Range notice Stated range figures are estimates, not guarantees. Actual range varies with load, speed, gradients, surface, stops and starts, tyre pressure, temperature, wind, battery condition and riding style.

FREESKY Swift Horse Ultra X-6E Electric Bike Technical Specifications

Brand	FREESKY
Model	Swift Horse Ultra X-6E
Product type	High-power fat-tyre electric bike
Motor	BAFANG brushless motor
Peak motor power	4000W
Torque	150Nm
Sensor	Speed sensor
Pedal assist	Levels 0–5
Throttle	Thumb throttle
Battery	48V 35Ah lithium battery with LG cells
Estimated range	140–225 km (87–140 miles) under ideal pedal-assist conditions
Maximum speed	Up to 38 mph in full-power pedal-assist operation; 15.5 mph / 25 km/h in speed-limited mode
Charger	3A smart charger
Transmission	Shimano 7-speed rear derailleur
Chain	KMC chain
Tyres	26 × 4-inch fat tyres
Suspension	Front suspension fork and rear suspension
Brakes	180mm four-piston hydraulic brakes
Frame	Upgraded 6061 aluminium
Display	LCD colour display
Display functions	Pedal-assist level, headlight status, speed, battery level and mileage
Lighting	Handlebar-integrated steering lights; display shows headlight status
Kickstand	Adjustable heavy-duty aluminium kickstand
Seatpost	30.9 × 300mm alloy
Total length	198.1 cm
Wheelbase	123.2 cm
Total height	108.2 cm
Seat height	86.1–102.9 cm
Reach	46.5 cm
Wheel diameter	70.1 cm
Standover height	53.3 cm
Recommended rider height	160–195.6 cm
Inseam range	68.6–88.9 cm
Bike weight	37.6 kg
Maximum load	181.4 kg
Certification	UL2849 certified
Colour options	Black, blue-grey and green
In the box	Electric bike, battery, charger, power cable, pedals, multi-tool, user manual, rear rack and mudguards

Frequently Asked Questions

What motor is fitted to the Swift Horse Ultra X-6E?

The source lists a BAFANG brushless motor with up to 4000W peak power and 150Nm torque.

What battery and range are listed?

It has a 48V 35Ah lithium battery with LG cells and an estimated 140–225 km (87–140 miles) range under ideal pedal-assist conditions.

What suspension and tyres are fitted?

It uses a front suspension fork, rear suspension and 26 × 4-inch fat tyres.

What is the rider-height range?

The listed recommended rider height is 160–195.6 cm, with a 68.6–88.9 cm inseam range.

How much weight can it carry?

The listed maximum load is 181.4 kg; the bike itself is listed at 37.6 kg.

Delivery, returns and support

UK-wide delivery with specialist product guidance and after-sales support.

Explore our electric bike range or view our repairs and servicing.

Before ordering: Delivery information, returns & refunds, and warranty & support.

FREESKY Swift Horse Ultra X-6E Assembly Guide