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FAFREES Hailong One Hybrid City Electric Bike
Shop the FAFREES Hailong One hybrid city electric bike for commuting and mixed-terrain rides, with 250W power, 21-speed gearing and comfort.

SPEED15.5 Mph
RANGE34 Miles
MOTOR250 W
BATTERY13 Ah
See full UK Road Legal.
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Product Overview
The FAFREES Hailong One Hybrid City Electric Bike is built for riders who want a practical e-bike for commuting, everyday journeys and mixed-terrain riding. Its 250W rear-drive motor, 36V 13Ah removable battery and 26 × 2.1 tyres make it a solid choice for stable, comfortable travel.

With an 80 mm suspension fork, Shimano 3×7-speed drivetrain and mechanical disc brakes, it is designed to handle hills, city streets and varied surfaces with confidence. The frame is made from 6061 aluminium alloy, helping keep the bike durable and manageable for regular use.

Key Features
Here are some of the standout features of the FAFREES Hailong One Hybrid City Electric Bike:
- 250 W rear-drive motor with 45 N·m torque for smooth everyday assistance
- 36 V 13 Ah (468 Wh) removable lithium-ion battery
- Range of 45–55 km and a maximum speed of 25 km/h
- Shimano 3×7-speed gearing for versatile riding across different terrain
- 80 mm suspension fork with lockout for added comfort and control
- Mechanical disc brakes with 160 mm 6-bolt rotors
- LCD smart display with USB port and IP54 water resistance
- Front and rear lights for added visibility
What to Expect
Expect a comfortable and steady ride for daily commuting, leisure cycling and light mixed-terrain use. The five pedal assist levels, cadence sensor and 21-speed setup give you flexibility on flatter roads and climbs, while the suspension fork and 26-inch wheels help smooth out rougher sections.
What’s Included
- Electric bike
- Battery
- Charger
- User manual
Assembly & Setup
The bike will require standard setup before your first ride. Charging the battery, checking key fittings and adjusting the riding position will help you get the best fit and performance from the start.
Support After Purchase
After purchase, you can expect straightforward support for getting your bike ready to ride and understanding its main functions and components. This helps make setup and everyday use as simple as possible.

Technical Specifications
| Range | 45–55 km |
| Max Speed | 25 km/h |
| Pedal Assist Levels | 5 |
| Bike Weight | 23 kg |
| Weight Capacity | 120 kg |
| Rider Height | 160–195 cm |
| Water Resistance | IP54 |
| Motor | Rear drive 36 V 250 W |
| Motor Torque | 45 N·m |
| Battery | 36 V 13 Ah (468 Wh) removable lithium‑ion |
| Battery Weight | 3.1 kg |
| Charger | 36 V output, 42 V/2 A |
| Charging Time | 6 hours |
| Display | LCD smart display with USB port, IP54 |
| Sensor | Cadence sensor |
| Lights | Front and rear lights |
| Frame | 6061 Aluminum alloy |
| Handlebars | Aluminum 31.8 mm, 660 mm |
| Fork | Suspension fork, 80 mm travel with lockout |
| Brakes | Mechanical disc brakes |
| Brake Rotors | 160 mm 6‑bolt |
| Derailleur | Rear Shimano 7‑speed, Front Shimano 3‑speed |
| Shifter | Shimano 3‑ & 7‑speed trigger |
| Wheels | 26 in, 36‑hole double‑wall aluminum |
| Tyres | CST 26 × 2.1 (27 TPI) |
| Chain | 108 links |
| Chain Ring | 24/34/42 T triple |
| Cassette | Shimano 7‑speed 14–28 T |
| Crankset | 170 mm |
| Pedals | 9/16” alloy platform |
| Seatpost | Aluminum Ø 27.2 mm, 350 mm length |
Road Legal (EAPC)
These bikes are built to comply with UK Electrically Assisted Pedal Cycle (EAPC) regulations, meaning they can be used on public roads and cycle paths without registration, tax, or a licence. Motor assistance is limited to 250W and cuts off at 15.5 mph (25 km/h). You can read the official requirements on the UK government website.
Configurable Models
Some bikes are supplied in a restricted, road-legal setup but are capable of higher performance. If modified or used beyond EAPC limits, they may no longer qualify as road legal and could be classified as motor vehicles under UK law. This may require registration, insurance, and a driving licence. For full guidance, please refer to the official UK e-bike rules.
Private Use Only
Certain high-performance models are intended strictly for private land use with the landowner’s permission. These bikes do not meet EAPC standards and cannot be used on public roads, cycle paths, or pavements unless fully registered and insured in accordance with UK law.
If you're unsure which option is right for you, our team is here to help. Feel free to contact us before purchasing for clear guidance and peace of mind.
Fast UK Delivery
We offer fast and reliable delivery across the UK, with most bikes dispatched within 24–72 hours and usually arriving in 3–7 working days. Every order is shipped with trusted couriers and includes tracking, as explained in our payment and shipping page, so you can follow your delivery from dispatch to arrival.
Shipping Information
Standard UK shipping is free on most bikes. Orders placed after 12 PM may ship the next working day, and some remote areas may have extra delivery charges. If a delivery is missed or returned after failed attempts, additional shipping fees may apply, as detailed in our shipping policy.
14-Day Returns
You can return your bike within 14 days of delivery as long as it is unused, in its original condition, and includes all accessories, manuals, and packaging. Please contact us first before sending anything back, following the steps outlined in our returns and refunds policy.
Refund Policy
Once your returned bike is received and inspected, approved refunds are issued to your original payment method within 2–5 business days. If the item arrives faulty, damaged, or incorrect, we cover return shipping and provide a full refund, as explained in our refund guidelines.
Customer Reviews
See why riders choose BikTron for value, delivery speed, and after-sales support.
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