To make an offer, please ensure all the details regarding the frame size, colour and style are correct.
We are keen to be as competitive as possible on our e-bike sales and realise there is a myriad of prices advertised online - our make an offer function is there to enable you to offer a price you feel is fair for your dream e-bike. Please bear in mind all our e-bike sales come with 60 days free e-bike insurance, two years free servicing, free nationwide delivery and a free tracker for bikes over £3000. Our bikes are also delivered built, charged and ready to ride. We will respond to offers by email. If we counter offer, this will be the final and best price available.
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Description
Continuing the MiRiDER legacy, the 20" GB3 folding e-bike combines compact practicality with bigger wheels for enhanced performance and versatility. Boasting the innovative MiDRiVETM system and a 3-speed gearbox, it offers up to 45 miles of smooth, boostable power. Designed for adventures big and small, it’s just as comfortable on a daily commute as it is on a thrill-seeking getaway. With sleek folding convenience, balanced weight distribution, and rear suspension for superior comfort, this bike strikes the perfect harmony between fun, functionality, and bold style.
Revolutionary Gearbox Technology
Say goodbye to bulky, traditional gearsets. The patented 3-speed gearbox on the MiRiDER 20 GB3 is a game-changer, allowing you to enjoy seamless transitions between gears without compromising on weight distribution or balance. Unlike conventional derailleur systems, this innovative design integrates perfectly with the rear hub motor, providing a sleek, maintenance-free solution. Whether you're climbing steep inclines or cruising on flat roads, the GB3 adapts effortlessly to your riding style.

MiDRiVETM: Boosted Power at Your Fingertips
The exclusive MiDRiVETM electric drive system is the heart of the MiRiDER 20 GB3. Featuring a 250W rear hub motor powered by a Samsung 7aH battery, it offers an impressive range of up to 45 miles. The advanced software intelligently manages power delivery, while “Boost Control” provides an extra surge of energy when you need it most—whether overtaking on a busy road or tackling challenging terrain. And with a rapid 2.5-hour recharge time, you’re always ready for your next adventure.

Compact Design Meets Unmatched Comfort
Folding bikes often sacrifice comfort for convenience, but not the MiRiDER 20 GB3. Its integrated rear suspension absorbs shocks and vibrations, ensuring a smooth ride even on uneven surfaces. Combined with the ergonomic unisex saddle and anti-fatigue handgrips, long journeys become effortless. Plus, the bike folds down to a compact size of 62 x 52 cm, making it easy to store in tight spaces or transport in your car, motorhome, or office.

YOUR BUYING OPTIONS
If you need to know more about this e-bike then book a test ride at our shop, or a video call for us to talk you through the bike and answer your questions. If you buy online you benefit from FREE nationwide delivery and FREE returns if the bike isn't what you hoped for.
Specifications
Motor | MiRiDER Geared brushless silent rear hub motor |
Nominal Power | 250 W (UK legal limit) with 45 nm of torque |
Pedal Assist Top Speed | 25 km/h or 15.5 mph (UK legal limit) |
Battery Type | Samsung 18650 Lithium-Ion Cells |
Battery Specs | 36 v 7 Ah / 252 Wh |
Battery Features | Removable and lockable |
MAX Range | up to 72 km or 45 miles (based on power level 1, average pace, rider weight and even terrain) |
Climbing Angle | 25 degrees maximum (based on average rider weight) |
Charge Time | 2-3 hours (using 42 v, 3.0 A UK charger supplied) |
Handle Bars | High rise 64cm handlebars with folding stem |
Controller | KT Sine-wave with Torque Simulation featuring thumb throttle (compliant with all UK legal parameters) |
Display | Horizontal Multi-function LCD colour display |
Dash board readouts | Speed (km/h or mph), distance travelled ODO/trip (miles/km), battery level, pedal assistance level, Led headlight (on/off) |
Pedal Assist | 5 levels |
Frame/Fork | Magnesium Alloy |
Accessories Included | Front/rear mudguards, Front LED light, kickstand, warning bell & battery charger. |
Folded & Unfolded Dimensions | Lx920*Wx520*Hx720 mm / Lx1540*W650*Hx1160 mm |
Brakes | Clarks HD-M3000 160mm 2 piston hydraulic with e-cut outs |
Comfort | Adjustable handlebar and fixed seat stem |
Tyres | MiR-T Original Road 20 x 2.125" with delta guard |
Wheels | 20” with aero rims |
Saddle | Selle Royal Gel Saddle |
Pedals | Wellgo folding pedals |
Belt | Gates Carbon Drive Commute 118t |
Total Approximate Weight Fully Equipped | 21 kg |
Maximum Recommended Rider Weight | 120 kg |
Rider Height | 152 cm - 195 cm / 5'0 - 6'4 |
Road Legal | Worldwide |
Optional Accessories | Rear 25kg load pannier rack |
Warranty
MiRiDER e-bikes come with a 2-year warranty covering the frame, motor, and battery. The 2-year warranty also covers electronic components such as electronic cabling, LCD display, throttle, and electronic brake cut-offs. There is a 1-year warranty on the charger, lights, and all non-wearing mechanical parts. Read more on our warranty page.
FAQs
How long is my free at home trial?
You can try the e-bike of your choosing, at home for up to 7 days. Meaning you can get a feel of how the bike would benefit you in your day to day life. Read more
What kind of warranty do I get?
All of our e-bikes come with the manufacturer warranty, on average it is around 2 years. However you can find all of our manufacturers warranty policies here
How do I know what e-bike is right for me?
You can use our free e-bike picker tool to help you find out what bike is right for you. All you need to do is answer a few questions and we ll help you pick a suitable bike.
You can find our e-bike picker tool here.
Cycle to Work
Explore the Cycle to Work Schemes to save on electric bikes for your commute!
Enjoy tax savings of up to 45% and spread out your payments conveniently when you purchase your new e-bike through the Cycle to Work Scheme at The Cycle Company. As a registered dealer for various schemes, we can assist you in finding the perfect e-Bike and simplifying the process.
You can only buy a bike using your cycle to work voucher by contacting us to process the booking. The steps are as follows:
- Choose the bike you want along with any accessories (which you can also include on your cycle to work scheme)
- Contact us by phone or email and let us know what you would like
- We will then send you a quote which you can give to your HR team to request your cycle to work voucher
- As soon as you have your voucher then you can send it to us and we will send you your shiny new bike, or you can obviously collect it from one of our stores.
Who we work with






Join us at The Cycle Company and explore our diverse range of e-bikes, including renowned brands eligible for the cycle to work scheme.