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Swift SO 3

Sale price £1,492.00 Regular price£1,658.00Save £166

A sleek removable battery that provides reliable power and capacity to extend your ride!

[Select] Extra Discounted Battery
Extra Battery At Discounted Price

Add an additional battery to on a discounted price to give you an extra boost!

Suspension Seatpost

Suspension seatposts offer great riding comfort as they absorb many of the imperfections on the road/trail.

***Adding a suspension seatpost to your eBike will increase the minimum seatpost height by 75mm/3" to 150mm/6"
Motor Power

Program your motor to meet local eBike regulations or opt for unlimited speed and power suitable for off-road use only.

Canvas Pannier Bags
Canvas Pannier Bags

These Canvas bags offer great convenience and carrying capacity!


Secure your investment by opting for an extended warranty through the BiktrixCare+ plan.

Sale price £1,492.00 Regular price£1,658.00
Shipping: Leaves within 6-7 business days
500W Hub-Drive

Motor Power

Up to 80mi

Standard Range

+5'8ft / 330lb

Max Load

Torque Sensor

Powerful Pedal Assist

On-Demand Throttle

Pedaling Optional

25+ Point Quality

Control Checklist


Miles Range


Torque For Moderate Hills

48V 21Ah

Strong, Reliable Battery

Commute like never before!

The Biktrix Swift Step-Over 3 commuter eBike is the ultimate combination of speed, comfort and control. The zippy 500W hub-motor makes the swift simple and reliable, requiring little maintenance and providing easy riding. The 48V20Ah Battery can give you up to 100km of range on a single charge!

Bells & Whistles? You Bet.

Distance Range

Technical Specifications

Size & Fittings

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Customer Reviews

Based on 32 reviews
Joe Tipps
New Swift X

I assembled my new Swift X in a breeze! The bike is awesome and a better ride than e bikes two to three times the price. I am getting a lot of compliments from the bike group I ride with. I couldn’t be happier with my new Biktrix Swift X e bike. Thank you.

Joe T.
Fairport, N Y USA

Steven Machado

Good looking bike, has bells& whistles I want. Pricey but u get what you pay for. How difficult is getting repair parts ?

Jean-Pierre Adam
Entièrement satisfait

La qualité d'assemblage du cadre et de la peinture sont excellentes.
Le cadre est certes moins rigide qu'un cadre en triangle, (ma selle est en position assez haute vu ma grandeur, ce qui accentue l'effet de levier de la partie arrière dans des conditions plus difficiles) mais il est tout à fait suffisant pour un usage sur route et même dans les sentiers forestiers rocailleux.
Pour ma part, j'aime bien rouler dans les sentiers parfois accidentés et j'ai donc changé ma position de conduite en y mettant un guidon droit pour plus de maniabilité en sentiers mais le guidon d'origine donne une position de conduite très confortable.
Avec la batterie de base je fais autour de 120km en mettant l'assistance à 5 (maximum) et en roulant autour de 30km/h avec un peu de côtes.
L'autonomie est excellente.
En mettant l'assistance à 1 en sentiers forestiers en montagne à basse vitesse je reviens de 5 heures et demie de route et la batterie (de base) est encore à 75%.
Avec l'accélérateur c'est très facile de démarrer dans une côte abrupte (en se mettant également en première vitesse).
Ce vélo est parmi les plus légers dans les vélos électriques et il est donc facile à utiliser aussi sans aucune assistance.
En tout cas je suis très satisfait de mon nouveau vélo.

Daniel Rawls
Finally, a company that does customer service!

I ordered two Swift Step Thru bikes. The shipping and delivery exceeded my expectations; assembly was as expected, with no drama or problems; it was great! Then a small issue came up. Honestly, I think they planted it so I could experience their excellent customer service. Otherwise, I would never have known how competent they are, both on the phone and in their comprehensive FAQ resources. Well done, Biktrix!

Andrew Hayunga
Overall Great

More than satisfied with this bike. Battery has lasted around 60 miles on the lowest pedal assist and 25 riding the throttle. Was very easy to assemble and delivered fast. Biggest complaint is the seat and grips were very uncomfortable but was easy to swap over from my previous bike.

David Gianna
My go-to bike

This is my second e-bike, after my Pedego Ridge Rider. It is new to me, and has become my go-to bike, particularly for the 250-mile Stop Soldier Suicide challenge. So far I like the range, the acceleration under assist, and the ergonomic layout of the controls. The seat is comfortable, but somehow the handlebars could be easier on the hands. The “walk” mode feature is nice, but could use a little less torque when walking, to avoid the bike lurching forward. Lots of features, and feature-packed. Again, my go-to bike when I ride.

Gerry Congleton

I still don't have the bike. I don't believe FEDEX knows what they are doing!!

Peter Thompson
Great Bike

Bike is very well built - great power - mechanically sound, and a lot of fun to ride.

Gary Mitchum
Wife’s Swift

She loves it. Bikes name is “Daisy”.