DESIGNED & BUILT IN THE UK. UTILITY WITH ATTITUDE.

No products in the cart.

No products in the cart.

2 Seater Electric Bikes -
Built for Two, Ready for Anything

5 Star

5 Star Google Reviews

Cycle 2 Work

All vouchers accepted

Klarna

Help spread the cost

Chat to us

Speak to the Synch team

2 Seater Electric Bikes

Synch builds 2 seater electric bikes designed to carry two adults comfortably, with UK-friendly power, strong alloy frames, and long padded seats made for the journey. Whether you’re after the best 2 seater electric bike for everyday errands or a two seater e bike for weekend rides, you’ll find it here.

Made to Ride!

Our Two Seat eBikes - Built for Two

Shop our off road ebikes below. Each model has a unique style for different riders. All offer strong frames, long ranges, and real comfort. Specifications suit two adults, not just one. Explore our range to find the best fit.

Get in touch should you have any questions, one of our team will happily explain our full customisation options should you be looking for something unusual. 

From £2,149.00
Select options This product has multiple variants. The options may be chosen on the product page
Studio shot of Synch Longtail Super Monkey. Side profile shot in mint green

From £2,199.00
Select options This product has multiple variants. The options may be chosen on the product page
Synch Super Monkey ST studio shot in army green

From £2,199.00
Select options This product has multiple variants. The options may be chosen on the product page
Synchgo Electric Bikes
Comparison

Two Seater Electric Bikes

two seater e-bikes

Riding Together in the UK

Toting a passenger on a two-seat e-bike unlocks joint adventures in cities, towns and the countryside. These bikes, including the Longtail Monkey, are designed for comfort, making it easy for two adults to go out together. They’re simple to ride, allow you to carry more, and suit everything from a trip to the shops to a chill ride through a park. Shared cycling instead takes advantage of Britain’s bike-friendly routes, such as the National Cycle Network and canal paths.

Synch 2 seater bikes

Built for 2 riders

All Synch two seater electric bikes feature: extended seat with footrests, hydraulic disc brakes, suspension forks for smoother rides, puncture-resistant tyres and aluminium frames rated for 120kg. Two-seater e-bikes are designed for communal rides. Partners, mates or family members can ride together, discover new locations or amble along scenic paths in tandem. Plenty of people indulge their Longtail Monkey on picturesque routes such as the National Cycle Network or canal towpaths.

Why Synch

The Synch 2 seater electric bike difference

It’s Synch’s attention to quality, community and design that sets it apart in the UK electric bike market. Every bike is manufactured and assembled locally, with characteristics that real riders want, not just what looks good in ads. With a two-seater portfolio that includes the Longtail Monkey and Longtail ST, Synch puts user requirements first, whether that be family outings, gear transportation or daily use.

Lady in colourful jumper riding a Longtail ST with extra seat added. 2 seater electric bike
2 seater electric Road Bikes

Key Features

2 Seater Electric Bike for Adults: Longtail Monkey 250W

This classic 2 seater electric bike for adults combines retro styling and smooth ride control. Torque sensor and 250W rear-hub motor gives a natural feel, 48V battery gives real-world range. Room for two riders, as practical as it is fun.

 

Two Seater Electric Bicycle: Longtail ST 250W

If accessibility is key, the Longtail ST 250W step-thru frame is the one. Built for everyday use, this two seater electric bicycle handles urban commutes and leisure rides. Setup supports extended seat comfort and reliable stopping with hydraulic brakes.

 

Frame Strength

A strong frame is key to any two-seater electric bike. Most use aluminium, keeping the bike light yet still strong enough for day-to-day use. That means less rust and less weight to carry, but still nice and solid.

The Longtail Monkey and Longtail ST, for instance, both utilise a stiff aluminium frame and are longer than solo-brider bikes, providing extra space for a second seat. Geometry counts for something. A nicely shaped frame distributes the weight evenly, maintains stable handling, and helps both riders remain comfortable over longer distances.

These bikes generally pay more attention to welds and reinforcements at potential stress points, meaning the frame doesn’t collapse under load.

Braking Power

Good brakes are essential when you're two-up. Most 2-seater ebikes rely on hydraulic disc brakes, like Tektro systems, which provide fast & powerful stopping.

Good brakes = safety in busy London streets or descending with extra load. Hydraulic designs offer more feel and control, even when the roads are slick or laden with gravel. With two up, bikes require brakes that work quickly and slickly, allowing the rider to stay in control regardless of the conditions.

A good brake system isn’t just a numbers game. It’s about peace of mind for both riders, knowing they can stop quickly and safely when required.

Battery Endurance

Battery life is another focus. A standard two-seater electric bicycle will offer a 250W-1000W battery, but in the UK, you’ll find 250W the most common for road use.

Models like the Longtail provide distance of up to 40 miles per charge, adequate for most two-person commutes and day trips. Today’s batteries don’t just last – they charge rapidly, reducing downtime between rides.

Some even have room for a second battery, effectively doubling the range for those longer rides away from home. Dependable batteries make the bike daily-able, even when two-up. That’s vital for those who depend on their bike as a workhorse or for general errands.

Rider Comfort

Seats on two-seater electrics are broader and longer, designed to keep both riders supported. Adjustable seat heights and handlebars help riders of any size find a good fit.

Suspension forks, such as these used on the Longtail ST, soak up bumps, making city streets feel smoother. Backrests, footrests and simple step-thru frames are among the things further enhancing that comfort.

Puncture-resistant tyres assist, too, taking the bite out of bumpy pavements.

Purpose-Built Design

All Synch bikes are purposefully designed. The much longer seat accommodates two riders, so carrying a friend or child is simple. The frame is sturdy, rated for weights of up to 45kg per passenger. Fat tyres provide traction on rugged trails, but they’re just as capable in the city.

The Longtail ST is a step-thru frame, making it easy for all ages and abilities to hop on and off without a struggle. All is not forgotten though. The retro style stands out: curved lines, classic paintwork, and a choice of colours for personal flair.

The bikes look good, every component has a role to play. Puncture-resistant tyres, robust racks and concealed wiring make for less maintenance, more riding. Quality components such as Shimano gears and Tektro hydraulic brakes give a comfortable, safe ride no matter the speed.

Synch’s two seater electric bikes serve other purposes. Some employ them for the school run, others for shopping. They fit riders from 5’2” to 6’6” too, so they’re great for UK families or co-utilisation.

Community Focus

Synch strives to foster an authentic sense of community. It’s not just about selling bikes. It backs meet-ups for riders and group rides in London and beyond, too. They create a community where people share tips, stories and routes.

Getting more people to try e-bikes for everyday journeys is a huge part of Synch’s mission. The marque supports sustainable transport, demonstrating how e-bikes reduce cars, noise and emissions.

Riders can participate in online forums to exchange tips or showcase their modifications, making it easier for newcomers to get started. Shared experience is important. Synch’s events, whether test rides or local workshops, bring people together, making it easy to learn from others.

Unmatched Style

Synch bikes blend retro appeal with modern go-fast tech. The Longtail Monkey and Longtail ST turn heads with their brash, unapologetic shapes and paint jobs. Owners can select colours or options, such as baskets or racks for additional utility.

It’s all about customisation. Riders can opt for finishes or accessories to give each bike a personal touch, whether they be aggressive colourways for urban use, or neutral palettes to fly under the radar.

It’s this combination of retro vibes and contemporary tech which differentiates Synch from regular e-bikes.

Commitment to Quality

Every Synch bike is thoroughly checked. They’re even covered by a two-year warranty on frames and forks, and a year on electrics. This supports their commitment of a trustworthy, secure product.

Synch’s use of first-rate parts, from gears to brakes, equals less time fixing and more time riding. Support is UK-based, so help is quick if you require it.

Two Seater Electric Bike

FAQs

Is a license needed for a Two Seater Electric Bikes?

Most regular e-bikes with EAPC specifications don’t require a driving license, giving access to virtually everyone. This means more riders can get on a bike without learning to ride a motorcycle or car - just get on and go.

For many, that’s a genuine perk, as it removes the bureaucracy and allows new and casual riders to get involved. It’s simple to start: buy a compliant eBike, learn the basics, and enjoy cycling straight away. It brings down barriers and gives cycling a more inclusive feel.

Are they road Legal in the UK?

Why a two seater over one seater?

From school runs to errands, these bikes fit daily UK life. Charge time is 4–5 hours. Each model includes a 2-year frame/fork warranty and 1-year electrical cover. Owning the best two seater electric bike has never been more convenient.

What makes Synch bikes different?

  • Built and assembled in the UK
  • Designed for real-world riders
  • Retro styling with practical features
  • Optional accessories for custom setups
  • Community meetups and local support

Can two adults ride comfortably?

Yes. All models are rated for two adult riders up to 120kg combined load.

How far can these bikes go?

Up to 40 miles per charge, depending on terrain, load and assist mode.

Can I customise my bike?

Yes. Add baskets, racks, colours and more through the Synch site.

Where are Synch bikes made?

All bikes are designed, built and tested in the UK.

Are they good for daily commuting?

Absolutely. Many customers use their two seater electric bike for both urban errands and scenic getaways. Find the best 2 seater electric bike for your lifestyle and start riding together.

UK Legal Notes

FULLY ROAD LEGAL | NO LICENCE OR INSURANCE NEEDED

SIGN UP FOR OUR NEWSLETTER

    Synch News

    Blog Posts

    Kind Words

    Testimonials

    It is very rare nowadays, well for me anyway, when I buy a product of any type that it goes on to exceed my expectations / imagination of what I thought. The bike is absolutely awesome! Not only in the fun it provides and how good it is to ride, but the attention to detail and the overall quality of it is phenomenal. I am so glad I decided to go with Synch. 😊

    Tom

    Customer

    I bought my longtail supermonkey in July 2021 and have absolutely loved it. I've done over 2000 miles and for most of my trips its quicker than using my car and so much fun. The longtail option means I can take passengers and my grandkids love it, especially blasting along the beach on the sand. The team at Synch are great and having them based in the UK is a big plus and service and support is first class. Thoroughly recommend them and their bikes to anyone.

    Simon Woodcock

    Customer

    One of the best things I have bought. Absolutely brilliant bike. Fantastic service from a friendly group of people who make up Synch. They deserve every success.

    Brian Taylor

    Customer

    Fantastic service and great quality bikes that look and ride superb. Order process is easy with great communication.

    N B

    Customer

    Have just purchased and received a Synch Super Monkey in a custom metallic Cobalt Blue. Superb communication and service. And the bike is a gem. Absolutely love it. My cycling days had been non-existent recently, but with the Synch I get out and do 30 miles effortlessly. And with a whole load of fun. I should have bought one years ago.

    David Elkington

    Customer

    These guys really go the extra mile and relate to normal people. My wife would never have bought a bike but this company made the effort, nice and relaxed, no hard sale, genuine. Great bikes, great company. Would highly recommend.

    MrHogzi

    Customer

    The team at Synch were so helpful during the whole process of me buying my new bike. I didn't want to just buy a bike online I wanted the professional friendly service that I received from Synch with the confidence that if I have any issues I can contact them in the future. Synch you're fantastic at what you do and I love my new bike. Well done to you all. Thank you 😊

    Jeremy Mees

    Customer

    Absolutely amazing bike AND service! Couldn't be happier!

    Joe Addison

    Customer

    Great bike very fun to ride and excellent service from ordering to collection. Also very helpful in answering any questions regarding the bike.

    Robert Bowering

    Customer

    Met the guys over at Synch HQ on 2nd Feb 2024 to collect tyres and tubes for a bike and I felt very welcome, They showed me some of the amazing British built bikes and frames that are built to an uncompromisingly high specification. I was really impressed, This company deserves 5 stars from communication, approach and customer service and products offered.

    Phil Curtis

    Customer

    From the first enquiry to delivery and beyond these guys have been amazing and kept me updated throughout the whole process of the bike being built, awnserd all of my questions I couldn’t fault the experience..

    Ariel Pawlowski

    Customer

    Ordered my 250w SM via the website with no problems. Got a call from Chris @ Synch to run through my order and gave me an ETA on delivery. When My bike arrived, there was some damage to the headlight via the courier. Synch replaced this without any hesitation. I've had many hours of fun riding, its a real head turner and you'll get many comments or questions. Synch have been an outstanding company to deal with throughout my experience and with after sales extras. HIGHLY RECOMMENDED * * * * *

    l BadCo l

    Customer

    Brilliant, superbly designed bikes that are robust and great fun to run. I’ve had mine a couple of months and absolutely love everything about it. The customer service is fantastic, and the guys obviously care hugely about the bikes they are producing, and the service they are offering. I’ve recommended Synch to everyone I know- a truly brilliant small company, I’m sure they’ll go from strength to strength if they keep doing what they’re doing.

    Chris Saville

    Customer

    Hi guys, iv had my synch ultra monkey for about a month now and cant fault it in the slightest iv used it nearly every day to get to work and just going exploring, its been an effortless joy gets loads of attention so be ready to answer a good few questions. Speed is great easy does 30mph no problem on private land of course 😁 comfort is spot on been full suspension, would recommend this bike and company to anyone go buy one you will not regret it.

    Elliot scarr

    Customer

    I have had my long-tail since September and have ridden it almost every day with my young daughter for the school run. Lots of comments about how cool it looks. The best bike I have owned and has brought back my passion for cycling. I did have a headlamp fail but Matt was able to get a replacement despatched to me for the following day. Excellent product and service.

    James Kimbley

    Customer

    Unbelievably cool bike. Incredible service from Gila. I already have 3 friends who are going to buy it. It's a lovely smooth ride, munches through Brighton hills like it's nothing. Wonderful beach bike for me and my family. 1000% recommend.everything about this bike is awesome.

    Emma jardine

    Customer

    Ordered a new tire and was delivered the next day, good and friendly service. Great job Synch 🏆

    Neil Flack

    Customer

    I very rarely give 5 stars as there is always room for improvement. That said, I love riding my Mini Monkey 250w. Delivery and customer service ovee the last 15 months has been great.

    Daniel Dunbobbin

    Customer

    One of the best things I have bought. Absolutely brilliant bike. Fantastic service from a friendly group of people who make up Synch. They deserve every success.

    Brian Taylor

    Customer

    If your looking for an exciting experience buy a synch bike. Thanks guys very much!

    Steve Hurst

    Customer

    “I adore my synch Super Monkey. Its a comfy and cool ride"

    Kait Ballantyne

    Customer