Skyjet 4S 20" Folding Fat Tyre Electric E-Bike
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Motor |
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Estimated Range Range will vary based on terrain, rider weight, speed and assist level
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Gearing |
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Frame Design |
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Tyre Type |
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Suspension |
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Bike Weight |
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Foldable |
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Max Load |
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Rider Height |
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Best For |
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Ideal Rider |
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Key Benefits & Features
- Conquer Every Terrain with 20” FAT Tyres: From city streets to rugged trails and sandy beaches, the 4S’s FAT tyres offer unbeatable traction, shock absorption, and stability — giving you smooth control wherever you ride.
- Easy Access with Step-Through Frame: Getting on and off has never been easier. The step-through frame ensures effortless mounting and dismounting, offering comfort and convenience for every rider.
- Longer Rides with a 15Ah Samsung Battery: Go the distance with a premium 15Ah Samsung battery, delivering up to 50 miles* on a single charge. Ride further, explore more, and enjoy the freedom of long, worry-free journeys.
- Smooth Power from a 250W High-Torque Motor: Tackle hills and tough terrain with ease. The high-torque 250W motor provides smooth, powerful acceleration — turning challenging rides into effortless cruises.
- Ultimate Comfort with Front Suspension: Bumpy roads and uneven trails feel like smooth paths with the front suspension, keeping your rides comfortable, stable, and relaxing.
- Reliable Stopping Power with Disc Brakes: Stay safe in all conditions. Mechanical disc brakes offer strong, responsive braking for maximum confidence on every ride.
- Customise Your Ride with Four Modes: Choose your perfect level of support with four pedal-assist modes, adapting your ride to your needs — from gentle boosts to full-powered cruising.
- Peace of Mind with 1-Year Warranty: We stand behind the quality and reliability of our e-bike. With a 1-year warranty, you’re covered for key components, ensuring your electric bicycle will perform like new for the long haul.
Size Guide
- Total Length: 173cm
- Wheelbase: 113cm
- Seat Height: 85-105cm (adjustable)
- Handlebar Height: 120-135cm (adjustable)
- Handlebar Width: 58cm
- Reach: 63cm
- Standover Height: 35cm
- Folded Dimensions: 88 x 79 x 54cm
- Weight: 30kgs
What’s in the Box
- Integrated Rear Rack
- UK Charger and Battery
- Integrated Display
- Integrated Front Light and Tail Light
- Manual
- Delivered Fully Assembled
FAQs
Is this e-bike road legal in the UK?
Yes — all our e-bikes are fully UK road legal with a 250W motor and no throttle, in line with current e-bike regulations.
How long does the battery take to charge?
Charging takes between 4 to 6 hours depending on the battery size.
Can I ride it without electric assist?
Yes — you can pedal the bike like a regular bicycle even when the battery is off.
Is the battery removable?
Yes — the battery can be removed for easy charging at home, work, or anywhere with a standard power outlet.
What’s included in the box?
The bike (90% pre-assembled), charger, user manual, and basic tools needed to finish setup.
Do I need to assemble the bike?
Minimal assembly is required — usually just attaching the handlebar, pedals, and seat. Instructions are included.
What’s the warranty?
All bikes come with a 1-year warranty covering the motor, battery and frame.
Can I return the bike if I change my mind?
Yes — we offer a 14-day return policy with fair usage terms. Visit our returns page for full details.
How long does delivery take?
Delivery typically takes 2 to 4 working days within the UK. You’ll receive tracking information as soon as your bike ships.
Ride with Confidence
Our commitment to you goes beyond the purchase. Enjoy peace of mind with our 1-Year Warranty, exceptional after-sales service and expert e-bike knowledge. Built with rigorous safety standards, our bikes ensure every ride is safe, reliable and exhilarating.
