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reviews
Buffalo 250w Mountain eBike
Buffalo 250w Mountain eBike
Built for heavy-duty UK riding. Smooth support on hills. Engineered for riders up to 150kg.
⭐⭐⭐⭐⭐ 4.9/5 | 2 Year Warranty | UK Servicing Available
Regular price
£1,899.00 GBP
Regular price
£1,899.00 GBP
£1,999.00 GBP
Sale price
Unit price
per
Taxes included.
🎊 RRP £1,999 → NOW £1,899 + FREE £250 Accessories Bundle🎊
✔️ 150kg weight capacity – Engineered for heavy-duty riding
✔️ Large 17.5Ah removable battery with reliable 30-50+ mile range.
✔️ Integrated front + rear lights with brake + turn signals
✔️ Smooth, controlled assistance on UK hills. Predictable power when you need it.
✔️ 26" x 4.0" fat tyres. Reliable grip on mud, gravel, and wet roads.
✔️ Hydraulic disc brakes – Reliable stopping power in all UK weather
Couldn't load pickup availability
Free UK Delivery
2-Year Warranty
30-Day Money-Back Guarantee*
After being a bigger guy who'd given up on cycling, this Buffalo got me back out there. The bike handles steep hills way better than I expected, and knowing it's built for 150kg gives me real confidence. Battery life is great, I get 50 miles mixed riding. Gareth replied to my questions fast - actual UK support. Best purchase I've made in years.
Michael T. – Yorkshire
Shipping Information
Return Policy
We love our products and are confident you will too! That’s why we offer a 30-Day Money-Back Guarantee*. If you're not in love with your eBike, return it unused in original packaging for a full refund (Customer pays return shipping). Terms apply.
See the Buffalo in Action
Real riders on real UK terrain. Steady hill support, stable handling, and the confidence heavier riders appreciate.
A day at the beach
Getting started
Unboxing & Setup
Battery Care
UK Road Legal
From Struggle on Hills to Confident, Powerful Riding
Why Heavy Riders & Hill Climbers Choose the Buffalo
Every component was selected for durability, power, and UK conditions. This isn't a lightweight city bike – it's built for riders who need serious capability.
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Built for 150kg Riders – No Compromises ⭐⭐⭐
The Buffalo’s reinforced frame, double-wall rims, and heavy-duty components are engineered for real riders up to 150kg. No flexing, creaking, or instability — just dependable strength.
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Hills That Used to Ruin Your Day? Not Anymore ⭐⭐⭐
The high-torque motor delivers consistent pulling power without surging. Riders report tackling gradients they previously avoided with far less effort and far more confidence.
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Real 50+ Mile Range from a 17.5Ah Battery ⭐⭐⭐
Our 840Wh pack delivers genuine 45–70 miles depending on terrain, weight, and assist level. Most riders see 30-50+ miles in normal use. No exaggerated marketing claims.
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Fat Tyres That Actually Grip UK Weather ⭐⭐⭐
26” x 4.0” tyres provide stable traction on gravel, mud, loose stone, wet roads, and worn UK surfaces. Front suspension helps smooth out daily bumps and uneven ground.
Real Riders, Real Results
Highly Rated by UK Customers Who've Been There
Tony R. – Birmingham
Verified purchaser (Direct from BGB)
After months of not cycling due to my weight and dodgy knees, the Buffalo got me back out there. Arrived quickly and setup was straightforward – watched a YouTube video for the headlamp connection. Three months in and I'm hooked. The fat tyres make me feel stable and confident on trails I'd have avoided before. The motor assist on hills is a game-changer. Battery life is solid – I get 40+ miles mixed riding. This beast brought back the joy of exploring outdoors.
Graham M. – Leeds
Verified purchaser (via authorised retailer)
I'm 58 with a bad back from years of manual work. Tried regular bikes but the jolting on rough paths was agony. The Buffalo's suspension (front fork + seat post) changed everything. I can do 20-mile canal towpath rides without back pain flaring up. Mix of pedal assist levels means I choose my workout intensity. This bike gave me my freedom back.
David L. – Wales
Verified purchaser (Direct from BGB)
I nicknamed mine 'The Beast' because it absolutely is one. I'm 18 stone and every cheap bike I've tried felt flimsy and underpowered. The Buffalo's frame is solid – no creaks, no flex, nothing rattles even on rough trails. The motor pulls me up 15% gradient hills that used to destroy me. The 26-inch fat tyres grip wet roads like nothing I've experienced. After 6 months and 500+ miles, it still rides like new. Heavy? Yes (30kg). But that's because it's built properly, not some Alibaba tin can.
Robert F. – Scotland
Verified purchaser (via authorised retailer)
I'm 22 stone and was nervous about whether any eBike would actually hold up. I'd read horror stories on Reddit about frames cracking and motors failing on cheaper imports. Three months with the Buffalo and zero issues – frame is rock solid, motor hasn't complained once, brakes still feel strong. I do 25-mile commutes twice a week (hills, flat, bit of gravel path). Battery life is as advertised, not the inflated nonsense other brands claim. Big Game Bikes support actually responded when I had a question about tyre pressure – same day. This is what other heavy riders need to hear: it's genuinely built for us.
Getting Started is Simple
From unboxing to your first ride in under an hour
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Step 1: Unbox & Quick Assembly
Your Buffalo arrives 90% assembled. Attach the handlebars, pedals, and front wheel using the included tools. Each bike is factory-tested before shipping.
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Step 2: Charge & Power On
Plug in the removable battery using the UK charger. The LCD display shows battery level, speed, trip distance, and pedal-assist level for quick setup.
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Step 3: Choose Your Power Level
Start in PAS 1 for gentle support, or use PAS 3–4 for hills and faster commutes. Controls are intuitive even for new eBike riders.
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Step 4: Ride & Maintain Easily
Keep tyres inflated and the chain lightly lubricated. Hydraulic brakes self-adjust and the battery offers hundreds of charge cycles with normal care.
Your Complete Buffalo Package
We've included everything you need for heavy-duty UK riding, hill support, and long-range performance from day one.
🎁 What You Get Today:
- ✅ Buffalo 250w Mountain eBike (RRP £1,999)
Heavy-duty reinforced frame (150kg capability)
Front suspension fork
Backlit LCD display - ✅ Integrated lighting system
Front light
Rear running light
Brake light
Rear turn indicators - ✅ Front & rear mudguards
- ✅ Removable 48V 17.5Ah battery with charger
- ✅ 2-Year Warranty
- ✅ Free UK Delivery via specialist eBike courier (£75 value)
- ✅ Premium accessories bundle worth £250 included free
💰 Total Package Value: £2,249
Today's Price: £1,899
You Save: £350+
Customer Stories
These are real stories from riders who chose the Buffalo through Big Game Bikes or our authorised retailers. They show how different riders are using the bike in real UK conditions.
Peter H.
Leicester
I compared RadRhino, Himiway Cruiser, and this Buffalo for months. Buffalo offered the longest range, UK support, and was in stock (Rad kept delaying). Six weeks in, I've done 200+ miles commuting and weekend rides. The motor handles my 110kg + backpack easily. Battery still shows 2 bars after 15 mile commute. Hydraulic brakes are a must in rain. Very pleased.
Karen M.
Wales
My husband and I both got Buffalos after our old mountain bikes became too much effort (we're both in our 50s with joint issues). These bikes have given us our independence back. We do 20-30 mile loops on Welsh hills and trails. The assist levels mean we can still get a workout but aren't destroyed by steep climbs. Gravel paths are easy with the fat tyres.
Anthony R.
Birmingham
Biggest surprise was the build quality. I expected 'good enough for the price' but it's genuinely solid. Welds look professional, paint is thick, nothing rattles. The weight (30kg) might put some off but that's what you get with a properly built frame and big battery. I'd rather have heavy and reliable than light and creaky.
Jamal K.
London
Use this for deliveries around London. Can load 20kg of cargo on the rear rack no problem. Gets through 8-10 hour days on one charge if I'm smart with assist levels. Paid for itself in 2 months vs bus/tube costs. Wish I'd bought it sooner.
Sarah T.
Scotland
Scottish weather throws everything at you. This bike has handled torrential rain, gusty wind, and even some snow. The hydraulic brakes work perfectly in wet (my old mechanical ones would fade). Fat tyres don't slip on wet leaves or mud. The integrated lights are bright enough for dark winter commutes. Properly designed for UK riding.
Robert F.
Cornwall
I'm 24 stone and was nervous about whether this would actually hold up. Three months and 400 miles later – zero issues. Frame hasn't flexed, motor hasn't complained, brakes work fine. This is what other heavy riders need to hear: it's genuinely built for us, not just marketing claims.
Emma P.
Manchester
After a bad experience with a budget eBike from Amazon (broke after 100 miles, seller ghosted me), I researched properly. Buffalo's UK support was the deciding factor. Had a question about battery care, they responded same day with actually helpful info. Bike arrived fast, well packaged. Assembly was easy. This is how it should be.
Marcus D.
Bristol
Coming from a car background, I appreciate when things are over-engineered. This bike is built like it means business – thick frame tubes, beefy fork, proper hydraulic brakes (not cable-pull fake hydraulics). The motor controller is smooth, battery management system is intelligent. You can tell someone who rides bikes designed this.
Helen & Tom
Devon
We tour with our caravan and wanted bikes we could take along. The Buffalo's rear rack holds plenty of shopping when we're at campsites. The fat tyres work brilliantly on campsite gravel and coastal paths. Battery lasts all day if we're touring around. Both bikes have been faultless over a summer's heavy use.
Chris W.
Yorkshire
Yorkshire hills are brutal. This bike makes them manageable. I'm not fit, I'm not light, but I can now do 30+ mile rides I wouldn't have attempted before. The assist feels natural – it amplifies your effort rather than just dragging you along. Shimano gears are proper quality (not the no-name stuff on cheap imports). Happy customer.
Compare Our Electric Bikes
Find the perfect eBike for your adventure – whether you need portability, stability, or two-rider capability.
| Feature | BGB Impala The Portable Powerhouse | BGB Buffalo The All-Terrain Workhorse | BGB Warthog The Two-Rider Beast |
|---|---|---|---|
| Best For | Commuters, Motorhomes, Caravans | Off-Road & Daily Commute | Riding with a Passenger |
| Assist Speed up to | 15.5mph | 15.5mph | 15.5mph |
| Motor Power | 250w | 250w | 250w |
| Portability – Folds in 30 seconds | ✓ | ✕ | ✕ |
| Battery Capacity | 19Ah | 17.5Ah | 17.5Ah |
| Range (Single Charge) | 50-80 miles | 30-50 miles | 30-50 miles |
| Wheel Size | 20" (nimble) | 26" (stable) | 20" (nimble) |
| Max Rider Weight | 120kg | 150kg | 150kg |
| Seating Capacity | Single + child seat | Single + child seat | TWO adults |
| Front Cargo Rack | ✓ (15kg) | ✕ | ✕ |
| Rear Rack Capacity | 30kg | 30kg | ✕ |
| Suspension System | Front + Seat Post | Front Only | Front Only |
| USB Phone Charging | ✓ | ✓ | ✓ |
| Turn Signals | ✓ | ✓ | ✕ |
| Add to Cart – Get the Buffalo | Learn More |
Choose Your Adventure
The Impala offers unmatched portability and range for travelers. The Buffalo delivers maximum stability for off-road enthusiasts. The Warthog lets you share the ride with a passenger. All three feature premium components, fat tyres, and hydraulic brakes – the only question is: which adventure suits you best?
Common Questions Answered About the Buffalo eBike
Clear answers to help you choose with confidence and ride worry-free
1. Is this eBike road-legal in the UK?
1. Is this eBike road-legal in the UK?
Yes. All BGB eBikes are fully compliant with UK regulations. Each model features a 250W motor, pedal-assist system, and a 15.5mph (25kph) assist limit. No licence, insurance, MOT, or tax is required to ride on UK roads, cycle paths, or bridleways.
2. Is the battery removable? How do I charge it?
2. Is the battery removable? How do I charge it?
Yes. Every BGB eBike includes a removable lithium battery. Charge indoors using the included UK charger. Removing the battery also reduces lifting weight for transport.
3. Will it support my weight? I'm over 100–150kg.
3. Will it support my weight? I'm over 100–150kg.
Yes. The Buffalo is engineered for heavier riders with a 150kg max rider capacity, reinforced frame, upgraded rims, double-wall spokes, and heavy-duty components throughout. It’s built for real UK riders—not lightweight city commuting.
4. Can it really climb steep UK hills with my weight?
4. Can it really climb steep UK hills with my weight?
Yes. The high-torque motor delivers 80Nm of pulling power, giving smooth, predictable assistance when climbing steep hills—even for riders 100–150kg. Customers regularly report conquering 15–20% gradients on rural and city routes.
5. What’s the real-world range?
5. What’s the real-world range?
Depending on assist level and terrain: PAS 1–2: 60–70 miles (flat, steady riding) PAS 3: 45–55 miles (mixed riding) PAS 4–5: 30–45 miles (hilly routes, heavier riders + cargo) Most riders see 30-50+ miles in normal day-to-day use.
6. How durable is the frame and wheels? How does it compare to cheaper Amazon bikes?
6. How durable is the frame and wheels? How does it compare to cheaper Amazon bikes?
The Buffalo uses CST puncture-resistant tyres, reinforced rims, heavy-duty spokes, hydraulic brakes, and branded batteries (Samsung/LG cells). Cheaper online eBikes often use generic motors, weak wheels, and brakes that fade quickly. The Buffalo is built for long-term reliability under real load, not disposable use.
7. What maintenance does it need over time?
7. What maintenance does it need over time?
Very little. Check tyre pressure regularly. Lubricate the chain. Inspect brake pads every few months. Hydraulic brakes self-adjust. Battery lasts 800+ charge cycles. It’s significantly lower-maintenance than mechanical-brake eBikes.
8. What about warranty, returns, and delivery?
8. What about warranty, returns, and delivery?
Warranty: All BGB eBikes include a 2-year warranty covering the frame, motor, battery, and major electrical components. Wear-and-tear items (tyres, brake pads, cables) are excluded. Warranty is for the original owner only. Full terms are listed in our BGB Terms & Conditions. 30-Day Returns: We offer a 30-Day Money-Back Guarantee. The bike must be unused, unregistered, undamaged, and returned in its original packaging. Customer covers return shipping. Refund is the bike purchase price minus return shipping. Delivery: We provide free UK delivery via a specialist eBike courier (certified for lithium transport). Orders typically process in 1–3 business days and arrive in 2–4 business days. Most customers receive their bike in 3–5 working days total.
9. What if I still have questions?
9. What if I still have questions?
We're here to help. Contact our UK support team anytime at hello@biggamebikes.com and we'll guide you.
Ride Risk-Free — Your Satisfaction Guaranteed
Clear protection, fair policies, and full UK support. Everything you need to order with total confidence.
🔥 30-Day Money-Back Guarantee
Return your eBike unused and in its original packaging within 30 days if it’s not right for you. Customer pays return shipping. No hidden conditions.
🔋 2-Year UK Warranty
Frame, motor, battery, and major electrical components are covered for two years. We hold parts in the UK and work with nationwide service partners for fast support.
📦 Fast, Tracked UK Delivery
Specialist eBike courier. 3–5 business days to most of the UK. Tracked, insured transport (including lithium battery certification).
💪 Built for Real-World UK Riding
Fat tyres, hydraulic brakes, proven battery systems, and high-quality components. Engineered to handle weather, hills, and everyday UK riding conditions.
🤝 Human UK Support Team
Email us anytime at hello@biggamebikes.com. You’ll reach real UK staff who ride our bikes and resolve issues fast.
Your Adventure Starts Today
The Buffalo combines heavy-duty capability, genuine UK hill-climbing power, and honest range without the risk of budget imports. If you're a heavier rider, need real torque for UK hills, or you're tired of bikes that disappear after the sale, the Buffalo is built for you. UK company. UK support. 150kg capacity. 50+ mile range. Road-legal. Designed to last.