ENGWE MAPFOUR N1 AIR ST STEP-THROUGH LIGHTWEIGHT CARBON FIBRE CITY ELECTRIC BIKE 250W
- DESCRIPTION
- VIDEOS
- SPECIFICATION
- IN THE BOX
- SIZE GUIDE
- DELIVERY & ASSEMBLY
- WARRANTY
- RETURNS
- WHY CHARGE & GLIDE?
- ABOUT US
- PAYMENT OPTIONS
- LEGAL GUIDE
Redefine your ride with the ENGWE MapFour N1 Air ST electric bike, the lightest carbon fibre e-bike in its class, weighing just 16.4kg.
Engineered perfectly for urban explorers and commuters, this sleek machine combines a 250W Inner Rotor Motor with 42Nm torque for a punchy yet smooth ride that blends effortlessly with city life.
Enjoy up to 100km / 60 miles range on a single charge powered by a removable 36V 10Ah Samsung battery that clicks in and out in a second, no fuss, no downtime.
Its ultra-strong and lightweight Toray carbon frame is 11x tougher than aluminium, providing unbeatable strength, stability and shock absorption for sharp turns and rough roads.
Stay protected with built-in advanced anti-theft features: GPS tracking, geo-fencing and motion detection.
The easily accessible step-through frame makes mounting and dis-mounting effortless for riders of all sizes, heights and outfits.
Shimano 7-speed gears, torque sensor precision, 700c city tyres, a solar powered rear taillight, and high-quality mechanical brakes round off the ultimate package.
Commute smarter, faster, lighter, with the MapFour N1 Air ST.
KEY FEATURES
- Ultra-Lightweight Toray Carbon Fibre Frame: The bike weighs just 16.4kg (with the battery) with a 1.28kg frame (the same as two iPad Airs!) for effortless carrying and a smooth, controlled ride even on sharp turns with optimal aerodynamics and reduced wind drag.
- Ultra-Strong Frame: Eleven times stronger than aluminium, the carbon-fibre frame is expertly engineered with superior shock absorption that reduces road vibrations for a more comfortable, stable and controlled ride, even when navigating rough terrain or uneven city streets
- Step-Through Frame: Easy to hop on or off, even with heavy loads, providing added comfort and accessibility for riders of all sizes, heights, outfits and daily routines
- Up to 100km / 60 miles Long Range per Charge *: Go further on every ride with an impressive, pedal assisted range, reducing the need for frequent charging on long journeys
- Samsung 36V 10Ah Portable Removable Battery: Enjoy a full week of commuting with a portable battery designed for endurance, so you can skip daily charging and enjoy your journeys without worrying about power. Allows easy charging on or off the bike, adding convenience at home, work or on the go. Offers added security and easy transport and storage. Carry a spare battery for extended range and longer adventures
- 250W Inner Rotor Motor with 40Nm Torque: Delivers compact power with smooth pedal assist and a natural riding feel that blends in seamlessly with the look of a standard bike
- Advanced Anti-theft Security Protection: Stay worry-free with motion detection, GPS tracking and geo-fencing that alert you to unauthorised movement and help keep your bike traceable
- Torque Sensor Technology: Experience responsive and intuitive pedal assistance that adjusts precisely to your pedalling effort for a smoother, more enjoyable ride
- Shimano 7-Speed Gears: Tackle hills and city streets with ease using trusted gear precision for versatile riding
- 700C City Tyres: Optimised for speed and stability, ensuring strong grip and a comfortable and steady ride across diverse urban surfaces
- High-Quality Mechanical Brakes: Depend on reliable stopping power with low maintenance for enhanced safety
- Bright Front Light and Solar-powered Rear Taillight: Stay visible and eco-friendly with a taillight powered by the sun, no extra charging needed
- ENGWE Smart App Compatible: Track your rides, stats and routes for smarter, connected cycling experiences
- LCD Colour Display with 5 Pedal Assist Modes: Monitor speed, distance, battery level and PAS mode in real-time to optimise your ride for distance or power
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Adjustable Seat & Handlebars: Customise your ride for maximum comfort with easily adjustable seat height and handlebar position, ensuring a fit for riders of different sizes.
- Customisable with Practical Rear Rack (sold separately): Easily adapt your ride for commuting or errands with a sturdy rear rack perfect for carrying bags, groceries or work essentials
- Integrated Kickstand: Park securely and conveniently wherever you go
- Certified Safe and UK & EU Compliant: CE EN15194 compliant, UK road legal
*Results obtained with an 75kg rider, on a flat road at 25℃. Range for your riding may be longer or shorter, depending on factors such as pedal assist level, terrain, load, wind, temperature, and tyre pressure etc.
PERFORMANCE
- Top Speed: 25km/h (15.5 mph). The actual speed will vary due to rider weight and road conditions
- Range: Up to 100 km / 60 miles in Pedal Assist Mode *
- Power Assist: 5 Pedal Assist (PAS) Levels
- Maximum Climbing Degree: 10°
WEIGHT, SIZE AND LOAD CAPACITY
- Bike Weight: 16.4 kg (36.15 lbs) including the battery
- Gross Weight: 25.4 kg (55.99 lbs) including all accessories
- Max Load: 120 kg (264.5 lbs)
- Package Size: 146 x 23 x 73 cm (L x W x H)
- Suitable Rider Height: 5.1 ft to 6.2 ft (155-190 cm)
ELECTRICAL COMPONENTS
- Motor: MIVICE M070 Rear Hub Motor
- Torque: 40Nm Max
- Sensor: Torque Sensor
- Battery: Removable 36V 10Ah SAMSUNG Removable Lithium-ion Battery
- Battery Charging Time: 5-8 hours
- Control Display: LCD Colour Display
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Smart Phone App: ENGWE app control available
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Lighting: Front Light and Solar Powered Rear Taillight
TRANSMISSION
- Derailleur: SHIMANO 7-Speed Gears
- Brakes: 160mm Front & Rear Mechanical Disc Brakes
BUILD
- Frame: Carbon Fibre Step-through
- Front Fork: Aluminium
- Tyres: 700 x 38C Spoke Tyres
*Actual performance will vary depending on pedal assist level, temperature, terrain, road conditions, rider's weight, etc
Please note: All stated weight numbers have a +/- 3-5% tolerance. Bike Weight includes the battery but excludes all accessories.
PACKAGE CONTENTS
- N1 Air ST E-Bike x 1
- 36V 10Ah SAMSUNG Lithium-Ion Battery x 1
- 48V 2Ah Charger x 1
- Pedals x 2
- Front & Rear Mudguards / Fenders x 2
- Kickstand x 1
- Assembly Tools x 1
- User Manual x 1
Suitable for riders of height between 5'1" (155 cm) - 6'2" (190 cm)
A – Wheelbase: 109.1 cm
B – Total Length: 179.7 cm
C – Reach: 42 cm
D – Stand over Height: 75.8 cm
E – Min Saddle Height: 84.5 cm
F – Max Saddle Height: 100 cm
G – Min Handlebar Height: 105 cm
H – Max Handlebar Height: 112 cm
Please note: There may be a difference of 0–5 cm between measured and actual data.
ASSEMBLY
Every ENGWE e-bike arrives boxed and 80% assembled and undergoes a thorough pre-delivery inspection (PDI) to ensure it arrives in perfect condition. The brakes, gears, electrics, tyre pressure, and overall assembly are carefully checked.
Any post-delivery assembly requires minimal bicycle knowledge and skills. Detailed instructions and all the necessary assembly tools are included in the box.
Once delivered, simply fit on the front wheel, saddle, handlebars and pedals and then you're ready to ride!
Please see the unboxing video below
Download the N1 Air ST User Manual here
FREE & FAST DELIVERY
Delivery time is between 3-10 working days from the date you placed your order.
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 will send you tracking details by email within 48 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 info@chargeandglide.co.uk so that we can help.
Please note that deliveries outside of the UK Mainland may be subject to additional charges.
MISSED DELIVERIES
Once your order is ready for dispatch, either we or our designated courier will contact you via email, telephone or SMS with tracking information and where applicable, to arrange a suitable delivery window. Please ensure that someone is present at the specified delivery address to receive and sign for your item. If you need to reschedule your delivery, we kindly ask that you notify us or the courier as soon as possible.
Please be aware that once a delivery slot has been confirmed, we cannot guarantee changes can be accommodated without sufficient notice.
Important: If a delivery attempt fails and a new date or time must be arranged, you may be liable for paying the redelivery cost. For e-bike deliveries to mainland UK, this charge is typically approximately £75 + VAT.
Please see full details of our Shipping & Delivery Policy here
EXCELLENT AFTERCARE - 1 YEAR MANUFACTURER'S WARRANTY
This electric bike comes with an excellent 1 Year warranty, so you can ride away with peace of mind.
Please note: This warranty does not cover consumable parts and regular wear and tear, damage from accidents, incidental damages or any usage outside the operational guidelines provided in the user manual.
For more details, please contact us at info@chargeandglide.co.uk
14-DAY RETURNS
We want you to be happy with your purchase, but if you need to return or exchange an item, here’s how it works:
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STEP ONE: YOU HAVE 14 DAYS TO REQUEST A RETURN
Contact us within 14 days of receiving your item to let us know you’d like to return it.
To request a return please email us at returns@chargeandglide.co.uk with your order number and the reason for the return.
Important Notes:
Items sent back without requesting a return first will not be accepted.
If 14 days have gone by since your purchase, we cannot offer you a refund or exchange.
Please note that the 14 days return period is to allow you to examine the goods as you would in a shop.
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STEP TWO: YOU HAVE A FURTHER 14 DAYS TO RETURN THE ITEM
If your return is accepted, we will send you full return instructions on how and where to send your package. You’ll then have another 14 days to return the item.
Overall, you have a total of 28 days from the day your order arrives to complete a Return
To be eligible for return, your item must be:
- In the same condition you received it "as new", unboxed, unused and unaltered condition.
- With all tags and original packaging in place.
- With any manuals, accessories and boxes intact and in their original condition.
- To obtain a full refund, the goods must be returned in an "as new" condition. "As new" condition is defined as resaleable.
- Accompanied by proof of purchase (e.g. receipt).
Return Shipping:
- You’ll need to cover the return delivery cost and for some brands a restocking fee, unless the item is faulty or damaged.
- We recommend you use a tracked and insured service, we’re not responsible for returns lost in the post.
- Kindly email us the tracking number once your return is on the way.
DAMAGES AND ISSUES
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
We ask that you thoroughly inspect all items at the point of delivery. If you discover that an item has been damaged, please send clear photos and/or videos of the damaged items within 48 hours of receipt of your order to info@chargeandglide.co.uk so that we can open an insurance claim on your behalf.
Please save all packaging materials and damaged goods in their original condition before filing a claim.
If your bike develops a fault through normal use (as outlined in the manufacturer's manual) you could be entitled to a repair or replacement as covered with the warranty. Please send through details of the fault to info@chargeandglide.co.uk and we will arrange the repair or replacement with the manufacturer. Please note, any fault due to misuse of the bike is not covered by this policy. Please ensure you read the manufacturer's manual in detail before using your electric bike to avoid voiding your warranty.
EXCEPTIONS / NON-RETURNABLE ITEMS
Certain types of items cannot be returned, like custom products (such as special orders or personalised items), and hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns for items purchased on gift cards.
EXCHANGES
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
For any questions about returns please email us at returns@chargeandglide.co.uk
Please see full details of our Returns Policy here
CANCELLATIONS & REFUNDS
Any orders cancelled after 12 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.
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method.
Any delivery fees will be deducted from your refund amount.
Any refunds can only be issued to the same original payment method that was used to place the order.
Please remember it can take some time for your bank or credit card company to process and post the refund too.
PRICE MATCH PROMISE
Never overpay for your ride
Our close long-standing relationships with top brands mean you always get the best price without the search.
We offer a price match guarantee on all our leading brands, if you find the same e-bike for less, we’ll match it, guaranteed. Please see terms and conditions.
FREE & FAST DELIVERY
Your new ride, at your door, fast!
Enjoy free and fast UK mainland delivery on all orders over £500. Our nationwide warehouse network means speed and reliability, wherever you are.
WARRANTY & RETURNS
Buy with complete peace of mind
Every product comes with a full manufacturer’s warranty and easy 14-day returns.
If anything goes wrong under normal use, we’ll arrange repairs or replacements quickly.
Please see our Returns Policy for full terms and conditions.
5-STAR CUSTOMER SERVICE
Help when you need it, before, during, and after your purchase
We’re here to answer questions, solve problems, and keep you riding.
You can get in touch with us anytime. Call, email or drop us a message and we will be happy to help you. See how to contact us here.
EXPERT TEAM SUPPORT
Find your perfect ride with confidence
We know buying an electric vehicle is a carefully considered purchase and you’re in safe hands with us.
Our friendly, knowledgeable team will guide you smoothly through the buying process, making it easy to choose the right model for your needs and we’ll still be here once you’re out riding.
ACCESS TO MECHANICS NATIONWIDE
Servicing and repairs, sorted!
We’ll connect you with experienced and trusted mechanics across the UK to keep your ride in top condition, so you can glide worry-free.
FLEXIBLE PAYMENT OPTIONS
Get riding today, pay your way later
Spread the cost with Klarna or PayPal and make owning your dream e-bike easier than ever.
PAYMENT SECURITY
Shop with total confidence
Our site uses advanced encryption to keep your payment and personal details 100% safe and protected
Ready to experience the future of transport?
Welcome to Charge & Glide, your ultimate destination for premium electric bikes in the UK!
We're not just experts, we're a team of passionate riders, devoted to bringing you the best e-bike brands on the market, from sleek city commuters to rugged mountain fat tyre e-bikes built for pure adventure.
Whether you want to skip the traffic, tackle any terrain, or enjoy a cleaner, healthier commute, your perfect ride is here.
We make it easy to step into the world of eco-friendly, sustainable travel, so you can enjoy effortless riding while reducing your carbon footprint.
We would love to help you begin your electric journey with us. Explore our leading range today and experience the freedom, fun, and future of travel.
Charge up and glide into a greener tomorrow!
OUR MISSION
At Charge & Glide, our mission is to make eco-friendly, healthy travel the easiest and most rewarding choice for people across the UK.
Every journey you take with us is designed to boost your well-being, reduce your carbon footprint, and contribute to a cleaner, greener future.
We believe every ride should have a lasting impact, not just on your health, but on our planet.
That’s why we proudly donate 10% of our annual profits to the Woodland Trust, the UK’s largest woodland conservation charity. Together, we’re helping to protect precious ancient woodlands, restore vital habitats, and plant new trees for generations to come.
When you choose Charge & Glide, you’re not just buying an e-bike, you’re joining a movement for healthier people and a healthier planet.
We accept a wide range of payment methods including PayPal, Klarna and all major Credit/Debit cards.
All payments are secure using industry-standard encryption.
Choose your preferred payment method at checkout for a safe and smooth experience.
CREDIT/DEBIT CARD
Pay conveniently and securely by debit from your credit/debit card, we accept all major cards (VISA, Mastercard or American Express). Enter your card number, validity and verification number and we will transmit the data using secure encryption. If your card is unlocked for 3D-Secure, then you will be forwarded to the security questionnaire for your bank. Then a few seconds later your order will be processed. The payment will be debited only upon dispatch of your goods.
PAYPAL
Using your PayPal account you can pay for your order fast, simply and securely. We usually receive an immediate payment confirmation from PayPal and we can then process your order straight away. Your payment with PayPal is always free, as Charge & Glide pay the processing fees.
Don’t have a PayPal account? Visit www.paypal.co.uk and register your bank account in just a few clicks, as you only need to provide your e-mail address, home address and bank account. PayPal enables you to make secure payments online without needing to pass on your bank details to third parties.
KLARNA
With Klarna, you can Buy Now and Pay Later. Choose Klarna at checkout and you will be given the option to order now and then pay later in 30 days.
To help you to use your electric vehicle safely and legally, please see below a simplified summary of the laws around the use of e-bikes, e-scooters and e-skateboards in the UK.
ELECTRIC BIKES
- Do not require a licence.
- Do not require insurance or registration.
- Riders must be at least 14 years old.
- On public roads, the motor should not exceed 250 Watts: E-bikes that exceed this limit in their settings are only to be used off-road on private land with the landowner’s permission.
- On public roads, the top speed should not exceed 15.5 mph / 25 km/h.
- On public roads, e-bike must be powered by pedal assist and not a throttle.
- Helmets are not legally required but are recommended for your safety.
ELECTRIC SCOOTERS & SKATEBOARDS
E-scooters and e-skateboards are completely legal to buy and own.
They are currently illegal to use on public roads, cycle lanes, pavements or footpaths.
They can only be used legally on private land with the landowner’s permission.
The UK government has discussed new regulations to legalise private e-scooters and e-skateboards on public roads with certain restrictions, but as of now, no official law change has been made.
For further details please see our full legal guide here.
If you need any additional help and advice, please email us at info@chargeandglide.co.uk, WhatsApp or Live Chat.
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