Review: Small Wheels, Big Flap — Rockbros VDS, the multitool on two wheels
LueIvy |
Royal Folding Bike Pleasure
Let's be honest: We all suffer from the n+1 formula. The garage is bursting at the seams, the living room looks like a Shimano assembly hall, and you basically have the right equipment for every situation. But then this small, emerald green thing called Rockbros VDS appeared on my radar. A 20-inch folding bike that visually oscillates somewhere between British landed gentry and urban street style. Reason? That was yesterday. Curiosity? Running at full throttle. A city trip alternative to the Brompton at a very competitive price.
Rockbros VDS in front of the Imperia in KonstanzModel check: Secure stand thanks to kickstand. Stands like a rock.
Note: The Rockbros VDS shown here is not exactly true to the original! How could it be? It's mine! And fully paid for by me!
The first thing you notice: The color. “British Racing Green”. Or at least a very convincing homage to it, and the paintwork is very well done for a Brompton clone from China, and the paint quality is absolutely right. In combination with the brown, sprung saddle (Brooks B17 Flyer – not original) and the matching grips (Brooks – not original), the thing looks like it just came straight from a tweed ride in Oxford – yet it's a true Chinese. The workmanship seems surprisingly solid. No rattling, no crooked welds that keep you awake at night. Everything is in perfect order, good components and a fine look. Particularly charming: The small details like the Rockbros leather appliqué on the frame. That's like a pocket square in a suit – completely unnecessary for the function, but it immensely improves the mood and protects the frame when you step over it.
20 inches of pure freedom. Who needs a car when you have this green Swiss Army knife in your luggage?
The Technology: Small frame, big mouth
Let's get down to business. The VDS rolls on 20-inch wheels, which, compared to the tiny 16-inchers of the competition, almost looks like "Monster Truck". And that's a good thing! You don't feel like you have to write your will in every pothole. If you then switch to the well-known and very popular Schwalbe Billy Bonkers in 2.1″ width, grip and comfort on rougher terrain are already very close to its British folding bike relative, the Brompton G-Line. Apart from the fact that you won't gasp for breath given the horrendous price difference.
Gears: A Shimano Altus group with Shimano M315 shifters and Shimano M310 rear derailleur (8-speed cassette with 11 -32 T) provides propulsion. It shifts gears cleanly, even if you pedal a little more vigorously because the ice cream parlor is about to close.
Frame and Dimensions: 20 inch chromoly frame with steel fork with very clean welds (W/H/D folded: ~77cm / ~64cm / ~36cm)
Brakes: No expense spared here. Mechanical disc brakes! They decelerate so directly that you almost go over the handlebars the first time.
Saddle (original): Rockbros and very soft, which is why the Brooks B17 Flyer had to go on immediately
Rims: Aluminum double-wall
Tires (original): KENDA 20×1.50″ Puncture-Proof
Weight from factory/original: ~12.5 kg
Price (as of 04/2026): 549.00 €
Stress test on the pebble beach: The VDS stays cool even on loose ground. Very neutral riding characteristics that almost resemble a "normal" bike.
Riding Behavior: More agile than a weasel on espresso
The riding experience? Let's put it this way: anyone who usually sits on a road bike with a 56 frame will initially feel like a circus bear on a business trip. But after two turns, you'll have a grin on your face, as is usual for a folding bike with small wheels. The VDS is so agile that you could theoretically ride figure eights in your own hallway (please don't imitate, your partner will thank you). It even cuts a very passable figure on uneven terrain. Of course, the bike path and the city center are its natural habitat, but it also doesn't shy away from a short ride over gravel. Thanks to the upright seating position, you also have a perfect overview of pedestrians, which you can skillfully avoid. One limitation should be mentioned, however, if you – like me, a proud 1.86m tall – reach the limit of body height that would allow you to sit and ride super comfortably. But there are also remedies for this in the form of longer seat posts (here: 30.9 mm diameter) and an extension of the stem. More on this soon in another post!
A short breather. The bike simply looks outrageously good even when doing nothing.
A folding bike that doesn't fold would just be a... bike. The VDS can be folded very comfortably and easily in a few steps using eccentric quick releases. It won't be an origami masterpiece like a Brompton, but it fits easily into the trunk of a small car and is still considered hand luggage on the train! The cockpit is tidy, the Bryton mount holds the bike computer rock solid - perfect for Strava recording of the "expedition to the ice cream parlor" or the KOM on Mühlstraße in Tübingen. At this point, it should be noted that the handlebars have a very comfortable width for a folding bike, which is very conducive to the riding experience.
The control center: Everything in view, everything under control. And yes, that thing on the handlebars is essential equipment.
Conclusion and Evaluation: Folding is part of the craft
Is the Rockbros VDS the bike for crossing the Alps? Certainly not (though I'd love to see the mountain bikers' faces). But it's the perfect bike for anyone looking for style, flexibility, and a good dose of riding fun when commuting to work or planning a city trip. It breaks the ice, sparks conversations at traffic lights, and looks significantly more expensive than it is.
4 out of 5 oil thumbs! Bravo!
Why this result?
Technology & Function: The bike is truly a multitool. Its versatility – from commuting to taking it in the car or on the train – is technically perfectly solved by the compact design. It does exactly what it's supposed to do: make mobility easy.
Material & Workmanship: For the price, it seems surprisingly high-quality. There's no "cheap plastic vibe," but solid mechanics that can handle everyday use.
Appearance: The design is modern and stands out from the classic "folding bike image." It looks like a serious bicycle, not a toy.
Price-Performance: Here the VDS scores massively. For what you get, the price is almost unbeatable – typical Rockbros: functional and fair.
The small deduction for the 5th thumb: For the full score ("Workshop Gold"), it would have to be perfect in the high-end details (such as even higher-quality shifting components or the weight or the mudguards it doesn't have ex works). But since it's a price-conscious all-rounder, it gets a strong 4 oil thumbs. A green imp with manners for commuting and city trips. If you still have room for an "n+1", you should grab it at this price. You don't treat yourself to anything else – except maybe a second ice cream!
It's more than a tool that's fun to use – or as they say: "Small wheel, big mouth!"
Leider gibt es zu wenige Kinder-Helme mit Visier, was ich persönlich gerade bei Kindern wichtig finde. So sind wir dann im Internet auf die Firma "Rockbros" gestoßen. Und die Helme sind wirklich in einer einer sehr guten Qualität, haben eine fetzige Farbauswahl, ein geringes Gewicht und ein sehr gutes Preis-Leistungs-Verhältnis!
