You don't need a car to get to work – we reveal the best e-bikes and cycling gear to crush your commute

The humble bicycle is fast becoming the best way to get around urban environments. Soaring fuel costs, low-emission zones and congestion charges are pushing vehicles out of city centres, while expanding bike lanes make two-wheeled travel quicker than ever. In fact, research from health data expert Terra proves cycling is the fastest way across London for journeys under eight miles.

The problem is pedalling. While bicycles are highly efficient, they require effort. Sweaty, panting effort. There's a simple solution: add an electric motor. Suddenly, you can get around the city with minimal exertion, and the drawbacks of conventional cycling evaporate like sweat off a Lycra-clad back. Today's models are a far cry from the clunky e-bikes of the mid-2010s, with subtly integrated batteries and minimalist motors that look almost identical to standard bikes. Here, we'll guide you through everything you need to know about these cybernetic velocipedes.

GETTING STARTED

Ask any e-bike addict what their gateway drug was, and they'll probably tell you the same thing: Limes. What was once a citrus fruit associated with hazy memories of salt and tequila is now synonymous with electric hire bikes dotted around the country's cities. Other options are available: Forest, Voi, Beryl, Bolt, Tier, Santander, but Lime is the most popular. And the most unpopular: the Daily Mail will often run horror stories on how these citric e-bikes are clogging our pavements and causing ‘Lime bike leg' (severe injuries attributed to being crushed by one of the cumbersome cycles).

Whatever your opinion on hire e-bikes, there's no denying that they've revolutionised the way we get around cities. Unlike buses, you don't have to wait for a bike to show up – you can usually just grab one from your nearest parking zone. They don't get held up in jams, or by red lights (rider dependent). And, unlike the early era of Boris Bikes, electric motor assistance makes riding these absolute units an effortless joy.

But, as e-bike riders find, it's not always plain sailing. Sometimes they can be unreliable, and their per-mile or per-minute pricing seems low to start with, but can soon add up: an average daily commute with Lime's pay-as-you-go pricing can cost a whopping £240 a month. And this is exactly where buying an e-bike makes sense.

BECOME A CONVERT

Your best bike is the one you already have – and you might not need to buy an entire new e-bike when you can just strap a motor to your existing one. Units such as Skarper (which attaches to your rear disc brake rotor) and Swytch (which replaces your front wheel with an electric one) give you all the benefits of an e-bike on your existing steed. The added advantage here is that you can switch it back to a non-electric bike in a matter of seconds, and you don't need to find space to store a whole extra bicycle, which can be handy when each cubic inch of your flat costs £1,000 a month in rent.

Or, you could just get a whole new e-bike, and throw your non-electric unit in the canal. There are now electric variants of every kind of bicycle, from monstrous mountain bikes to aero-formed roadsters. Here, we're going to focus on bikes that are suited to the urban environment, though.

The dominant bike in this sector is the urban commuter, whose more upright design helps you see and be seen in traffic. Designs of these vary enormously, from classy Dutch-style sit-up-and-beg models to hybrid bikes that pack mountain bike-like features such as suspension forks and high-torque motors into lightweight, agile frames. To make them practical for commuters, they also often feature mudguards, pannier racks, and built-in lights.

These are often also the cheapest way to get into e-biking, starting at around £800 for fairly respectable models. Spend more and you'll find more features, such as higher-class motors, built-in computers for navigation and recording your rides, and tracking if the bike is stolen.

And that's one of the biggest problems with commuter bikes: they have to be locked up outside, or in ‘secure' garages that are actually about as impenetrable as a string vest. This is where folding bikes come in handy: they perform about as well as their full-size brethren, but when your journey is complete you can fold them up and stow them in a cupboard or under your desk.

Adding electric power to these versatile bikes makes a lot of sense: as they're often used by commuters, they can help mitigate the dreaded sweaty shirt syndrome, and they can be taken on public transport for longer journeys. They're also surprisingly fun to ride, combining small wheels with micro-suspension to make the bike feel a lot bigger than it actually is.

The top three… smart commuter gear

Upgrade your urban e-bike ride with these accessories

LET'S CARGO

At the other end of the scale are cargo e-bikes. These are large and heavy but also the most versatile e-bikes, with modular systems so you can transport your kids to school or load up with a week's worth of shopping. They have taken off among inner-city families who want to ditch the car (every urban primary school has at least one cargo-bike parent), and their bomb-proof frames make them a great investment.

Regardless of your choice, there are a few things to look out for. As e-bikes are legally limited in terms of speed in the UK, torque has become the big number to look out for: the higher the torque, the more quickly the bike can reach top speed, in turn giving riders the confidence to accelerate away from red lights when they've got a lorry behind them. It's also what helps the bike maintain higher speeds when going uphill or carrying heavy loads. High-end e-bikes pack a whopping 150 Nm of torque, but 75 Nm will suffice for most commutes.

An e-bike's battery is also important, and manufacturers have to maintain a balancing act between delivering mileage while keeping weight low. An 800Wh (watt-hour) battery will deliver up to 80 miles of range on a single charge, although this is heavily affected by factors such as the lumpiness of both the rider and the terrain. Systems such as Bosch's PowerMore range extender are water bottle-sized units that plug into e-bikes to deliver more range.

E-bike motors usually sit mid-mounted in the bottom bracket, between the pedals, but they can also be hidden in the hub of the rear wheel, which results in more stealthy frame designs. Gearing is usually much the same as it is on a non-electric bike, with front and rear derailleurs moving the chain into different cogs to change the ratio between pedalling and rotations of the rear wheel.

However, some e-bikes make use of carbon belt drives and intricate gearing in the rear hub to shift between gears. While this reduces the range of the gears, the benefit to this setup is that it's quieter, oil-free, and requires less maintenance. Because e-bikes add assistance to pedalling, a big gear range is less essential than it is on traditional bikes, and belt drives are becoming much more popular as a result.

The four best urban e-bikes

Our expert picks in the commuter, folding, cargo, and smart tech categories

Choosing the right urban e-bike can be tricky – but there's one out there for everyone, from slick Pogačar wannabes who like to engage in races to the lights, to sedate mums and dads on the school run. There are myriad features to consider, and every manufacturer is trying to outdo one another in terms of tech integration and smart design. Here, we've picked four standout models that are the absolute peak of urban micro-mobility, whether you need to transport massive loads or kids (or both), or you need a bike that rides like a full-size one but folds into the footprint of a suitcase.

THE FUTURE OF E-BIKES

E-bike sales are surging at the moment, and manufacturers are locked in an arms (or should that be legs?) race to create e-bikes that are safer, more efficient, and just much cooler. Solid-state batteries are likely to be the biggest upcoming shift in e-bikes, delivering as much power as conventional lithium-ion batteries in formats that are smaller, lighter, charge faster, and are inherently unable to burst into flames.

Meanwhile, e-bikes themselves are borrowing tech from a new generation of cars to protect riders on chaotic city streets. Created in collaboration with Volkswagen, Canyon's Roadlite:ON V2X incorporates V2X technology that uses radio frequencies to enable vehicles to see one another – even when they're around corners or behind other large vehicles. In turn, this can alert drivers via dashboard warnings, and let cyclists know that something's coming with haptic vibrations in the handlebar grips.

Bikes and vehicles aren't the only things that are getting smarter – cities themselves are beginning to move more fluidly thanks to intelligent traffic lights that prioritise emergency vehicles, public transport, and e-bikes. These systems are already on trial in the Netherlands (of course!) and can automatically switch to green as you approach, so you never have to put your foot down. And up. And down again.

Utrecht's Flo system also uses overhead radar and rider instructions (speed up or coast) to group cyclists into a caravan of courage so they can pass through traffic lights in a ‘green wave.' And, as e-bikes become more popular, dedicated cycle highways designed exclusively for higher speeds enable cyclists to get to their destinations in less time than it would take to drive there.

When previous generations imagined the world of tomorrow, it was often flying cars and jet packs that crossed their minds – but now it seems more likely that it'll be defined by supersmart e-bikes cruising effortlessly around hyperconnected cities. It may not be quite as exciting, and there are still some issues with legislation and safety to be ironed out – but if you want to be part of the future before it happens, get yourself an e-bike.

Five golden rules of the road for e-bike legality and safety

KNOW GOOD E-BIKES FROM EVIL

So, you're ready to ditch the hire bike and get your own electric two-wheeler. But before you splash your cash, it's important to understand one thing: there are good e-bikes, and there are evil e-bikes. Good e-bikes abide by EPAC laws – a maximum 250W continuous motor power and a 15.5 mph pedal-assist limit. Anything more turns your machine into an electric moped requiring licensing, insurance, and number plates. Police are seizing and crushing illegal bikes, so sticking with road-legal models is essential.

AVOID FIRE HAZARDS

Uncertified grey-market e-bike batteries can cause terrifying fires. Thankfully, buying a safe e-bike is easier than ever thanks to initiatives like the E-Bike Positive campaign, which is backed by major brands such as Specialized and Trek alongside retailers including Halfords and Decathlon. Always ensure your bike complies with EN 15194 safety standards and only use the manufacturer-approved charger.

LOCK IT LIKE IT'S HOT

E-bikes represent high-value targets for urban bike thieves, and thin cable locks are basically a great big invitation for someone to nab your precious two-wheeler. Invest in dedicated high-security hardware carrying a Sold Secure Gold or Powered Diamond rating. Always anchor both the main frame and rear wheel to an immovable bike stand. If your bike features a removable battery or quick-release display, take it with you.

PLAN SAFE, STRESS-FREE ROUTES

Taking full advantage of electric power means you don't need to stick to the shortest roads. Use cycle-specific navigation apps such as Komoot to find segregated cycle tracks, low-traffic neighbourhoods, and canal paths. A ten-minute detour may keep you clear of heavy traffic, blind spots, and irate motorists.

STAY VISIBLE

E-bikes accelerate faster than traditional bicycles, which means drivers often misjudge your approach speed at junctions. Keep daytime running lights turned on at all times, wear a brightly coloured helmet, and check before you signal. Maintain a dominant lane position away from the side of the road, stay alert around large vehicle blind spots, and never undertake HGVs at red lights.