HIDOES B9 Fat Tire Electric Bike
SKU: Y45171In Stock

SPEED28.0 Mph
RANGE53 Miles
MOTOR750W
BATTERY33.8Ah
CHARGING6-9 Hours
WEIGHT95 lbs
This Bike Is Not Road Legal. Private Land Use Only.
This bike cannot be ridden on public roads, pavements, or cycle paths in the UK. Its motor output and assisted top speed exceed the legal limits set by the UK Electrically Assisted Pedal Cycle (EAPC) regulations, which cap electric bikes at 250W motor power and 15.5 mph (25 km/h). Because this bike exceeds both thresholds, it is classified as a motor vehicle and would require registration, insurance, and a valid licence to use on public roads. This bike is designed exclusively for use on private land such as farms, estates, and off-road tracks where road traffic law does not apply.
See UK LegislationPowerful ride with dual battery range
Enjoy effortless acceleration from the 750W motor, peaking at 1000W for those steep British hills. The dual battery setup gives you a combined 33.8Ah, so you can cover up to 50–56 miles on a single charge without worrying about finding a charging point.
Ride confidently on 20-inch fat tyres that soak up bumps on city streets and country lanes alike. Hydraulic disc brakes deliver reliable stopping power in wet UK weather, keeping you safe at speeds up to 28 mph where permitted by law.
Fast UK delivery with local support
Your Hidoes B9 ships from our UK warehouse, so you won’t wait weeks for delivery or pay surprise import fees. We handle everything locally, and our after-sales team is based right here to help with any questions.

Stay informed and visible on every ride
The clear LCD display keeps you updated on speed and battery level at a glance, so you can plan your journey with confidence. Bright LED lights front and rear, plus indicators, make sure you’re seen by other road users on dark mornings and rainy evenings.
Shimano 7-speed gearing gives you smooth, reliable shifting whether you’re cruising through town or tackling a hill. It’s a proven system that feels natural and helps you find the right cadence for any situation.

Effortless climbing and quick getaways
The high-torque 1000W peak motor pushes you up steep gradients without breaking a sweat, making light work of hilly commutes or off-road tracks. Acceleration is brisk and smooth, so pulling away from traffic lights feels safe and controlled.
Whether you’re nipping to the shops or exploring bridleways at the weekend, this motor adapts to your riding style. It’s built to handle the mix of surfaces you’ll find on a typical British ride.

Go further with twin battery power
Enjoy extended adventures with a dual 48V 33.8Ah battery system delivering a massive 1623Wh of energy. You can ride up to 50–56 miles on a single charge, making it perfect for long-distance commutes or weekend explorations across the UK countryside. Fewer charging cycles also mean your batteries stay healthier for longer, so you spend more time in the saddle and less time plugged in.

Three riding modes for every journey
Tailor your ride with three distinct modes to match your mood and the road ahead. Switch to full electric for effortless cruising at up to 28 mph, or use pedal assist to extend your range while still getting a gentle workout. When you fancy a traditional cycle, simply turn off the motor and pedal like a standard bike—perfect for quiet lanes or when you want to stay within UK regulations.

Fat tyres grip any surface
20-inch by 4.0-inch wide tyres give you outstanding traction and stability on everything from wet city streets to loose gravel paths. Whether you're tackling a snowy bridleway in the Peak District or cruising along a sandy beachfront, these chunky tyres soak up bumps for a smooth, comfortable ride. You'll feel confident and in control, no matter what the British weather throws at you.

Stop safely with hydraulic discs
Front and rear hydraulic disc brakes deliver powerful, responsive stopping even when you're riding at higher speeds. The system reacts instantly, giving you the confidence to navigate busy UK roundabouts or sudden obstacles on a country lane. Rain or shine, you can rely on consistent braking performance to keep you safe on every trip.

Switch Between Passenger Seat and Cargo Basket
Adapt your ride in seconds to suit the day ahead. The removable rear seat lets you carry a passenger when needed, then simply swap it for the sturdy storage basket to haul shopping or gear.
This clever design gives you true versatility for UK life, whether you're dropping the kids at school or picking up the weekly shop. No tools required, just a quick change to match your journey.

Key Specifications at a Glance
Powered by a 750W motor peaking at 1000W, this bike delivers strong acceleration. The dual battery setup combines 18.2Ah and 15.6Ah for a total 33.8Ah, giving you an electric-only range of 50 to 56 miles on a full charge.
It rolls on 20-inch by 4.0-inch fat tyres, stops with hydraulic disc brakes, and features front fork suspension for smoother rides. With a top speed of 28 mph and a maximum load of 330 lbs, it weighs around 95 lbs and charges in 6 to 9 hours.


Built for Daily Commutes and Weekend Adventures
Whether you're navigating city streets, exploring forest trails, or cruising along the coast, this bike handles it all. The fat tyres grip loose sand and snow, making it a true all-season companion for British weather.
From your morning commute to long-distance countryside trips, the Hidoes B9 combines power, durability, and comfort to keep you moving. It's designed for riders who demand reliability on every journey.
Everything You Need in the Box
Your Hidoes B9 arrives with the electric bike itself, two batteries, and the necessary chargers to keep you powered up. You'll also find a tool kit for basic adjustments and a clear instruction manual to get you started.
We've included all the essentials so you can hit the road with confidence. Just unpack, charge up, and enjoy the ride.


Your Common Questions Answered
Wondering about range? This model comes with two removable batteries, so you can easily swap them out and keep riding for longer without waiting around to recharge. It’s a practical setup for longer commutes or full-day adventures.
As for legality, the bike is set to comply with UK regulations straight out of the box, limiting assisted speed to 15.5 mph. You can ride confidently on UK roads knowing it meets the required standards.
Planning to go off the beaten track? The fat tyres and suspension system soak up bumps and give you grip on gravel paths, forest trails, and uneven surfaces. It’s built to handle more than just smooth tarmac.
And if you’re carrying kit, the maximum load is 330 lbs, so you can bring your shopping, work gear, or even a passenger along for the ride.
- BRANDHidoes
- CATEGORYFat Tire
- MOTOR POWER750W
- RANGE53 Miles
- SPEED28.0 Mph
- BATTERY33.8Ah
- WEIGHT95 lbs
- CHARGING TIME6-9 Hours
- BRAKE SYSTEMHydraulic Disc
- FRAME MATERIALN/A
- MAXIMUM LOAD331 lbs
- INPUT VOLTAGE48V
- TIRE SIZE20 inch
- TORQUEN/A
Secure checkout and fast UK delivery on every order.
- Free standard UK delivery on most bikes — 2 to 7 business days
- Express delivery may be available on request
- Full tracking included with every order
- Pay securely with Visa, Mastercard, PayPal, Apple Pay, Google Pay, or Klarna
- 0% finance available through Klarna at checkout
Before you order:
- Delivery is to UK mainland addresses — some remote areas may have a small surcharge
- Most bikes arrive 85–90% pre-assembled and include basic tools for setup
- If you are unsure about sizing or specs, contact us before you buy
Full details at Payment & Shipping.
Simple and fair terms so you can buy with confidence.
- 14-day return window — if the bike is not right for you, send it back
- The bike must be unused, in original packaging, with all accessories included
- A refund or replacement is issued after we receive and check the return
Please note:
- Returns for change of mind must meet the unused and original condition requirement
- If we sent the wrong item or it arrived faulty, we cover return shipping in full
- All bikes include a 12-month manufacturer warranty as standard
Full details at Returns & Refunds and Warranty.
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