Trusted UK service and quality assurance

When you buy from an authorised VARUN store, you're not just getting a bike — you're getting proper after-sales care that keeps you riding with confidence. Every model is checked, calibrated and adjusted before it reaches you, so you can hit the road knowing it's ready for British streets and beyond. Whether you're commuting through city traffic or heading off the beaten track, our range of folding fat-tyre e-bikes, mountain bikes and commuter models blends power and comfort to suit your everyday life.

Key specs for your S20-1 Plus

The S20-1 Plus comes in black, orange or white, and is built for city commutes and everyday trips. Its 48 V 250 W motor and 48 V 13 Ah battery give you up to 37 miles of pure electric range, or up to 75 miles with pedal assist — perfect for a week's worth of errands or a long weekend ride. The 54.6 V 2 A charger refuels the battery in 4–6 hours, and you can fine-tune your effort with 1–5 levels of pedal assist, all monitored on a clear LCD display.

Stopping power comes from dual mechanical disc brakes, while the four-link front fork and 20 x 4.0-inch puncture-resistant tyres keep you steady on rough surfaces. The 7-speed Shimano gearset helps you climb with ease, and the aluminium alloy frame keeps the weight to 62.8 lbs — yet it can carry up to 330 lbs. With an IPX4 rating, it's splash-proof for drizzly British days, and it folds down for easy storage. Recommended for riders between 5 ft 2 in and 6 ft 1 in, it arrives 90% pre-assembled with a charger, tool kit and manual, plus free gifts: a phone holder, bike lock and pump.

Dimensions and easy folding design

This e-bike fits riders from 5ft 2in to 6ft 1in, with a maximum load of 23 stone 8 lbs, making it a versatile choice for many UK cyclists. The bike itself weighs 62.8 lbs and has a compact footprint when unfolded, with handlebar height adjustable between 31.5 and 39.4 inches, and a wheelbase around 47.2 inches.

Storing it at home or in the office is a breeze thanks to the quick-fold mechanism. Simply release the stem latch to fold the handlebars down, undo the main frame latch, and collapse the frame in seconds—ideal for flats with limited space or taking on the train.

Five riding modes for any journey

You get three standard modes to match your effort and the road ahead. Pedal-assist gives you a boost for up to 75 miles, perfect for longer commutes on UK cycle paths. Normal mode lets you ride it like a regular bike, while walk-assist helps you push the bike uphill without breaking a sweat.

With an optional throttle, two extra modes unlock even more flexibility. Pure electric mode covers 31–37 miles on a single charge, ideal for nipping to the shops. Cruise control maintains a steady speed without pedalling or twisting the throttle, so you can relax on open stretches of road.

Powerful 250W motor for steep climbs

The brushless 48V 250W motor delivers smooth, consistent power that complies with UK e-bike regulations, assisting you up to 15.5 mph. With 55 Nm of torque, it tackles inclines of up to 30 degrees, so you can conquer hilly city streets or country bridleways without arriving out of breath.

Long-range removable battery

The 48V 13Ah (624Wh) lithium-ion battery gives you a real-world range of 62–75 miles in pedal-assist mode, covering most daily commutes or weekend rides across the UK. It charges fully in 4–6 hours, and because it's removable, you can top it up at home, in the office, or even at a café.

Rated IP65 waterproof, the battery handles British weather with ease, from winter frosts down to -10°C to summer heat up to 50°C. It's built for long life and includes anti-theft protection, so you can park up with peace of mind.

Confident grip on 20x4 inch tyres

Those wide 20 by 4 inch tyres let you roll over speed bumps, gravel paths, and uneven tarmac without losing stability. The anti-slip tread gives you dependable traction in wet weather, while the larger contact patch means less effort to keep up speed. You’ll notice a smoother, more comfortable ride whether you’re nipping through town or exploring bridleways.

Stay informed with the large LCD display

Even in bright sunlight, the clear LCD screen keeps key ride data right where you can see it. Check your current speed, battery level, and trip distance at a glance, so you’re never caught out on a long run. The display also lets you toggle through five headlight brightness levels, and the integrated front and rear lights help keep you visible after dusk on unlit lanes.