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Desiknio X20 Pinion C1.9 AF

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Talk to our eBike Specialists

With over 10 years experience, our knowledgeable team is on hand virtually or in-store to help you find the perfect eBike.

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Over 350 In Stock eBikes

Browse our curated range of A-List eBikes. Ready for a convenient fast delivery.

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eBikes Inspected & Tested

Every eBike is assembled by our mechanics before preparing the bike for collection or delivery. 

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Stay Fully Charged

In addition to a 2 year warranty on eBikes, we offer servicing, maintenance and support for life.

Who is this bike suitable for?

The Desiknio X20 Pinion is an electric bike so sleek you might not realise it's electric. Featuring an integrated Pinion Gearing System, Belt Drive, and the advanced X20 Mahle system, this bike sets a new benchmark for lightweight urban eBikes. It's an excellent choice for urban commuters who appreciate style and sophistication while navigating the city.

The X20 Pinion is one of the lightest electric bikes available, making it ideal for city living. The Mahle X20 motor, weighing just 1.3kg, delivers up to 55 Nm of torque and is the lightest eBike motor from Mahle on the market. This version comes with an aluminium fork, offering a balance of durability and performance.

This model includes several new features, such as the X20 iX250 battery and the iWOC One controller button, which lets you connect to the MySmartBike® App via Bluetooth. With a hydroformed aluminum frame that's hand-painted and polished in Granada, Spain, the X20 stands out with its timeless style. Whether commuting or exploring urban cycle routes, the Desiknio X20 Pinion is the perfect city companion.

Why Buy Desiknio?

The name 'Desiknio' is derived from the Spanish word for 'a strong purpose and determination,' a philosophy clearly reflected in their design and manufacturing process.

Desiknio, a bespoke Spanish brand, is celebrated for its minimalistic yet premium electric bikes. Their reputation for high-quality craftsmanship and meticulous attention to detail sets them apart.

desiknio ebike

Desiknio X20 - Aluminium Fork

The Desiknio X20 features a hydroformed aluminum fork with a 1.5′ tapered steerer tube, providing a balance of strength and lightweight performance. It includes internal hose routing and a 15mm thru axle for enhanced stability and aesthetics.

Integrated fender and light mounts offer versatility for urban riding, allowing you to customize your bike for different conditions. The fork is available in Gloss Dark Grey or Jade Green, adding style to its functionality.

Pinion Gearing

The Pinion transmission technology incorporated in the X20 Pinion bike is rooted in proven automotive engineering. This system employs a spur gear setup with two consecutive partial transmissions.

The bike's individual gears are a result of combining these dual sub-transmissions with their respective wheel pairs, delivering reliable and seamless shifting for enhanced performance and ride comfort.

Pinion Gearing

Accesories to Improve Your Ride

Extend your riding range and conquer longer journeys with the Mahle X20 Range Extender battery.

Stay informed and in control with the intuitive and clear PulsarONE Display unit.

Effortlessly carry your essentials with the sleek and sturdy Tubus Fly Rack.




6061 Aluminium – T6 Heat Treated CNC Parts Custom Shaped Tubes Internal Hose Routing Handcrafted TIG Double Smooth Welding Polished by Hand


Hydroformed Aluminium Aluminium 1.5′ Tapered Steerer Tube Internal Hose Routing 15mm Thru Axle Fender and Light Mounts


Gates Carbon Drive™ CDX

Gear System

Pinion C1.9 | 9-Speed | Gear Range 568 %


Schwalbe G-ONE ALLROUND 40-622


Hydr. Disc Brakes, 160 mm, Schimano | TRP


CNC Aluminium Semi Matt Black Anodized


Desiknio Semi Matt Black Anodized Aluminium


Ergon GA30


Standard: Brooks C17 Comfort: Brooks C67


13.3 Kg / 14.1 Kg (with fenders, rack and lights)

Motor Type

MAHLE X20 Hub Motor Geared and Freewheel

Motor Power

250 W

Battery Type

MAHLE iX250 Panasonic 18650GA – 10S/2P CAN BUS

Battery Capacity

250 Wh *up to 421Wh with the optional Water Bottle Battery

Charging Time

2 - 3 hours

Frame Size Optiojs

Large (180 - 195cm), Medium (165cm - 185cm), Comfort (155 - 175cm)

Delivery & Aftercare

Built & checked by expert mechanics

Our experienced eBike technicians will build and inspect your bike before dispatch.

No hassle return in the first 30 days

If you aren't satisfied with your purchase, we accept returns providing the bike is in showroom condition and has covered under 5 miles.

Free & Fast Delivery in the UK

We provide free tracked delivery on all eBikes (excluding eCargo's).

Recommended Service Plan & Guarantee

Free 6-week health check & recommended service plan tailored to you. 2 years manufacturers warrantee on all eBikes.

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Related Products

Insurance Available

LAKA's comprehensive eBike insurance offers protection against theft, damage, loss, and more. You get 30 days free insurance by using the code FULLYCHARGED. Elevate your security further with our Gold & Diamond rated eBike locks. For added assurance, consider our optional GPS trackers for select bike models. Ride confidently knowing that your eBike is safeguarded.

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The hiplock d1000

The Hiplok D1000 is a diamond rated lock that is resistant to angle grinders and has been widely acclaimed as the best eBike lock on the market.

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LAKA are a collective insurance company that offers competitive pricing for eBike specific insurance that empowers the rider.

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GPS Trackers

GPS trackers with the Bosch Smart System & PowUnity work for Bosch powered eBikes, please get in touch with us if you are unsure exactly what tracker is suited to your bike.

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Free eBike Delivery

Once you have placed an order with us, our team will handpick your items and schedule them into our workshop. Our specialist eMechanics will build & inspect your eBike before preparing it for collection or delivery.

Convenient Delivery 1

FedEx Courier Delivery - Free*

eBikes are dispatched within 1-3 working days when in stock at Fully Charged. Your eBike will be inspected & tested before being safely packaged and sent out to you. Attach the pedals with a spanner, then straighten & tighten your handlebars with an allen key before riding. You will receive updates via FedEx once the bike is en route.

*Free delivery does not include eCargo bikes. For eCargo bike delivery options, please get in touch.

store collection

Store collection - Free

Store collection is recommended if you are local to any of our stores. Your bike will be built, fully charged and ready to ride away. Our team can give you a detailed handover in store to help you get set up with everything you need.

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Premium Home Delivery - Price is Postcode Dependent

Receive your bike fully built ready to ride. A member of the team will assist setting up everything you need with your bike. Please select the free courier delivery at checkout, and we will be in touch with the estimated cost, and to arrange the handover.

Returns Information

Our team is dedicated to making sure you are happy with your Fully Charged purchase and shopping experience. If for any reason you wish to return or exchange an item, you can find further details on how to do so below.

Cycle to Work & Financing

Ride now and pay later. We offer a range of payment options including 0% Finance and Cycle-to-Work schemes.


Check out the finance calculator to get a glimpse of the monthly payments, depending on your deposit and the duration of the loan.

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Cycle to Work

We provide a variety of Cycle to Work schemes that allow you to save up to 42% through a salary reduction. Now, you have the option to use Cycle to Work directly from your shopping cart.

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eBike Sizing

eBike suggested rider height can be found when selecting your frame size from the dropdown.

If this information isn’t available, or you’d like additional confirmation, please get in touch with our eBike specialists who can help make sure you’re getting the right size.

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