VARUN X-Plorer Beast Fat Tire Electric Bike
SKU: H65373In Stock

SPEED15.5 Mph
RANGE99 Miles
MOTOR250W
BATTERY31.5Ah
CHARGING5.5 Hours
WEIGHT110 lbs
This Model Is Fully Compliant With UK Road Regulations
This bike is built to comply with UK Electrically Assisted Pedal Cycle (EAPC) regulations, meaning it 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).
See UK LegislationYour Ultimate UK Adventure Companion
Meet the VARUN X-Plorer Beast, an electric bike that blends cutting-edge technology with robust safety features for unmatched versatility. Whether you're commuting through city streets or exploring off-road trails, it sets a new standard for balancing daily travel and outdoor exploration.

Trusted Quality and UK-Wide Support
You're buying from an authorised VARUN store, so every component is 100% genuine and backed by a full year's after-sales warranty. The price you see is the final price—no hidden fees—and our bikes meet UK safety standards with CE and EN15194 certification, trusted by riders in over 30 countries.
Built for British Roads and Beyond
The X-Plorer Beast features a sturdy carbon steel frame with dual front and rear suspension, ready for potholed city streets or countryside tracks. A 48V 31.5Ah lithium battery powers the 250W motor, giving you up to 100 miles in pedal-assist mode—perfect for longer UK rides without range anxiety. With 20x4.0-inch fat tyres, dual disc brakes, and a Shimano 7-speed gear system, you'll handle everything from rainy commutes to weekend trails with confidence.
It's fully equipped for UK road law compliance: the motor cuts assistance at 15.5 mph, and you get integrated front and rear lights with brake sensors and indicators. The removable battery charges in 5–6 hours, and the bike supports up to 23.6 stone, suiting riders from 5'1" to 6'7". Note: range varies with conditions—lab figures are a guide, and real-world use may differ.

Stay Informed with a Smart Display
An upgraded high-resolution LCD screen puts all your ride data right in view, with a clear, intuitive layout. You'll see your current gear, real-time speed, and battery level at a glance, so you can plan your journey without guesswork. It also shows voltage, trip distance, and lighting status, giving you a complete picture of your bike's condition while you ride.

Long-range battery you can trust
Cover up to 100 miles on a single charge thanks to the high-capacity 48V 31.5Ah battery – ideal for long weekend rides across the South Downs or daily commutes from the suburbs. The removable design lets you charge conveniently at home or in the office, so you’re never caught short. A built-in Battery Management System constantly monitors for overcharging, deep discharge, and short circuits, giving you peace of mind on every journey.
When it’s time to top up, you’ll be back on the road in just 5 to 6 hours – fast enough to fit around a working day. That means less downtime and more time enjoying the freedom of the open road, whether you’re nipping to the shops or tackling a long-distance trail.

Glide over bumps with dual suspension
Potholes, cobbles, and gravel tracks feel almost invisible beneath you, thanks to the front fork and rear shock working together to soak up every jolt. This professional dual-suspension setup keeps the ride smooth and controlled, so you arrive fresh rather than shaken – even after miles of uneven towpaths or rutted bridleways.
Whether you’re navigating city speed bumps or exploring rougher countryside lanes, the suspension actively irons out the terrain. You’ll notice the difference in comfort straight away, with far less fatigue on longer rides and a genuine sense of stability that encourages you to explore further.

See and be seen, day or night
A full 360° lighting system keeps you visible from every angle, with a bright front headlight and a prominent rear warning light as standard. The clever brake-sensing technology automatically boosts the rear light’s brightness when you slow down, giving drivers behind you an instant visual cue – just like a car’s brake lights. It’s a simple feature that makes a real difference on busy UK roundabouts and fast A-roads.
Front and rear indicators let you signal your intentions clearly, whether you’re turning right at a junction or pulling out to pass a parked car. This interactive lighting setup dramatically improves safety in low light and after dark, helping you ride with confidence through winter evenings and early-morning commutes.

Power up hills with ease
The rear-mounted 250W motor delivers smooth, responsive assistance that feels completely natural, helping you conquer steep climbs without breaking a sweat. Fully compliant with UK regulations, it assists up to 15.5 mph, giving you just the right boost on challenging inclines like multi-storey car park ramps or the notorious hills of Bristol and Sheffield. You’ll tackle gradients up to 30° with confidence, turning what used to be a grind into an enjoyable part of the ride.
A 7-speed gear system puts you in full control, letting you fine-tune your effort to match the road ahead. Shift down for a steep climb and the motor works with you seamlessly; shift up on the flat and you can cruise efficiently. It’s the perfect blend of human power and electric assistance, making every journey feel effortless.

Confident stopping in all weather
You’ll feel truly secure knowing your e-bike can stop on a sixpence, even when the British weather turns. The dual hydraulic disc brakes front and rear deliver sensitive, linear control, so you can scrub off speed smoothly without any grabby surprises.
Whether you’re commuting on damp city streets or tackling a rain‑soaked country lane, the braking force stays strong and even. That means shorter stopping distances and real peace of mind every time you ride.

A frame that’s strong yet light
You get a bike that feels reassuringly solid without weighing you down. The aerospace‑grade carbon steel frame is engineered for exceptional strength and long‑term durability, yet it’s cleverly optimised to keep the overall weight manageable for everyday use.
This stiff, balanced structure gives you a stable and dependable platform, whether you’re carrying shopping or just enjoying a leisurely ride. It’s built to handle the bumps of UK roads and last for years.

Go anywhere, any time of year
You can ride with confidence across a mix of surfaces, from wet tarmac to light gravel and grassy paths. The 20 x 4 inch wide tyres put a huge contact patch on the ground, giving you superb grip and stability even when conditions are less than ideal.
The clever tread pattern and rubber compound are designed to work well on both dry and damp roads, so you’re not limited by the season. It’s a truly adaptable setup that keeps you moving through the British countryside or urban backstreets all year round.

Five modes to master any journey
You can tailor your ride to exactly how you’re feeling and where you’re heading. In pure electric mode, you’ll cruise effortlessly for up to 43 miles, perfect for a quick trip into town without breaking a sweat. Switch to pedal‑assist and the motor works with you, roughly doubling your range to between 75 and 99 miles on a single charge.
If you fancy a workout, just pedal under your own steam. For longer, steady stretches, the cruise control holds your speed so you can relax your throttle hand. And when you need to walk the bike through a busy high street or a park, the boost mode gently rolls you along at about 6 mph.

Built to fit riders from 5ft 1in
This electric bike is designed for a wide range of riders, comfortably accommodating heights from 5ft 1in to 6ft 7in. The sturdy frame can handle a total load of up to 23 stone 8 lbs, making it a practical choice for daily commutes or weekend adventures across the UK.
With an overall length of 70 inches and a wheelbase of 41 inches, it feels stable on potholed city streets and country lanes alike. The 18-inch frame height and 33-inch standover clearance ensure easy mounting and confident control, whether you're navigating traffic in Manchester or cruising along the South Downs.



- BRANDVARUN
- CATEGORYFat Tire
- MOTOR POWER250W
- RANGE99 Miles
- SPEED15.5 Mph
- BATTERY31.5Ah
- WEIGHT110 lbs
- CHARGING TIME5.5 Hours
- BRAKE SYSTEMHydraulic Disc
- FRAME MATERIALCarbon Steel
- 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.
Customer Reviews
No approved reviews yet. Be the first to share your experience!
Write a Review
Share your experience and help other customers make the right choice.
More From This Brand
Explore more electric bikes from the same brand, selected for similar quality, performance, and everyday value.

Not sure which electric bike is right for you?
Answer a few quick questions and we will help point you towards the bikes that best match your riding style, budget and daily needs. Fast, free, no commitment.
Start the Bike QuizGet £50 Off Your First Order
Sign up to the BikTron newsletter and receive £50 off your first purchase. Be the first to hear about new bikes, special deals, and practical electric bike tips — no spam, just useful updates.
New subscribers only. Discount applied at checkout.




