CZ | DE | EN

Starting at

1080,- €

Choose in online shop We're on Facebook Follow our videos on YouTube We're on Pinterest

Technical parameters:

Material of the frame Aluminium, except the handlebar which is made from the stainless steel
Weight (incl. all three wheels) cca 13 kg
Ground clearance 24 cm
Width - just the cabin 40 cm (down) / 45 cm (up - behind the seat)
Width - cabin with the wheels 63 cm
Height (incl. all three wheels) 90 cm
Parameters when packed length 115 cm / height 35 cm / width 60 cm


2-in-1 stroller & bike trailer for just 1180 €

Let us introduce Dusky, our classic 2-in-1 stroller and bike trailer with the real disc brake. The two-wheels axle has been designed so that it won't be in your way whatever you'll be doing (running or inline skating). You can now order him for just 1180 €. If you want to learn more, write to

Order together, it will pay off

Considering to buy a child trailer? And do you know someone in your neighborhood who is solving the same problem but not knowing yet which one to choose? If you order together you'll get an interesting price cut - not only on the trailer but also on the postage. Just write us for an offer at

From the Trailer to the Learner Bike

We've developed own learner bike for which you would be able to use the wheels from your trailer. You can easily carry it on the trailer. The kid could then go a few hundred meters by him or herself. Just look at our video 2-in-1 stroller and bike trailer.


The stroller has successfully passed the crash and control tests in the Czech engineering test institute. It's complying with the safety/mandatory standards EN 15918+A1 a EN 1888:2012 (for both, bicycle trailers and strollers).

Photogallery & Video

Our goal was to create a brand new stroller which you would enjoy together with your child. This stroller would offer a new way of spending the all day. You can go shopping with it, then running or inline skating and finally attach it behind your bike.

How does it look like


How do you fold it


3 models

2-in-1 Stroller & Bicycle Trailer with the Shox Suspension and real Disc Brake.
You can easily fold and transport it. There are 3 Options to choose from:

KoloFogo KoloFogo KoloFogo

TAHOE Lightweight Trailer you can easily fold and transport

Tahoe is a single-trace trailer with the shock suspension. Behind the bike the stroller is attached to the seatpost pole, not as usually to the axle of the back wheel. Thanks to that you won't feel any annoying bumping and the child is higher above the ground. The joy of riding it exponentiates the fact that you don't haul a cart behind, but a single-trace carrier which perfectly sits on the trail. It's a trailer with the kickstand, but you can anytime update him to the higher version (Dusky or Trayecto).

DUSKY 2-in-1 Stroller & Bicycle Trailer

Dusky is a classic - 2-in-1 stroller and bicycle trailer with the disc brake SRAM BB5. The two-wheels axle has been designed so that it won't be in your way whatever you'll be doing (you won't stumble by running or inline skating). Moreover, the design of the axle makes it possible to easily fasten the two wheels to the upper part of the frame when riding it behind the bike so you can take them with wherever you go. Finally, thanks to the tapered frame the two wheels won't be in your way when you'd go through even very narrow door.

TRAYECTO Top Version with all the Extras

Trayecto its the only version with full side window venting (side windows you can unstrap). Also, most of the extras are included, for example the mudguard or side cushion. Disc brakes SRAM BB7 increase braking control on steep terrain. There are some other extras to choose from, for example by all of our models you can also use our Infant Sling to walk around with newborns.

Idea and manifacturing

We do believe in what we're doing and how we're doing it. So we can offer for example a life guarantee for the frame. Our goal is to produce a high-quality, safe and comfortable trailer.

Light but durable aluminum frame

Aluminium is a proved material for all types of construction and frames. It's light and stainless. Our designers have worked with it so that the frame is very stable and safe.

Waterproof and strong fabrics without toxins

The cover of the stroller is made only from non-harmful fabric according to the standard (EN 71-3). It it easily washable, to clean it up you will need just warm water and a bit of soap.

High-quality shocks and brakes

The frame has been built so that it fully uses the potential and comfort of the shock. When you need to stop you'll appreciate the uncompromising disc brake.

We would like to create and produce more than a child trailer. Yes, there is more to come. For example - our tow bar could be later used - with an adaptor - as a tow bar for children’s bicycles. We also plan to develop and produce our own child bicycles etc. The high quality is what we really appreciate.


Where do you find us? We are just a small company from Czech republic. We don't sell our strollers through dealers or big shops yet, however there is always a way how you could see and test them. Just call Pavel Cerny on +420 724 014 416, he'll arrange that. Or write to:


RedFleck spol. s r. o.
tř. Svobody 956/31
779 00 Olomouc
IČ:  01796119
DIČ:  CZ01796119


The whole stroller is made in Czech republic. We manufacture the frame in Proseč u Skutče, the rest is being made by the firm Calounictvi Rekovi in Oldrichov.

TESTING & media


This interesting new off-road capable child trailer, the Kolofogo, comes from two designers in the Czech republic, Pavel Cerny and Eva Navratilova… Their idea was to make a multi-purpose trailer which could also be used by runners and inline skaters as a jogger, and they went for a seat-post hitch to ensure compatibility even with full-suspension towing bikes. The trailer's wheel is suspended, too.

Velo 1/2018

Jedno kolo se přes případné nerovnosti přehoupne snáze než dvě, takže vás pohyb terénem stojí výrazně méně sil než u dvoukoláku... Funkce tlumiče je kvalitní, při testu jsme Kolofogo protáhli i terénem výrazně náročnějším než pro jaký je určen a obešlo se to bez jakýchkoliv ran či odskakování. Vozík sedí jako přibitý... Jednokolku Kolofogo uvítají hlavně sportovně založení bikeři, kterým nabídne mnohem větší svobodu při volbě tras i plnohodnotnější zážitek z jízdy.

GRT 2016

Girls-Ride-Too-Blog, der größten Internetplattform speziell für Frauen in Deutschland, hat über Kolofogo einen Testbericht verfasst. „Getestet und für Top befunden – Der innovative Radanhänger Kolofogo“.

To the online shop