Radical Design

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The Cyclone is in many ways a unique trailer. It's appearance: 'a pack on wheels' sets it apart from the rest.

Our special Cyclone extended information section gives insight in the differences between one-wheeled and two-wheeled trailers (specifically Radical Design Cyclone).

Specifications

radicaldesign: trailers, recumbent bags The Cyclone III bicycle trailer
The Cyclone III is a two-wheeler so it keeps itself balanced and it does not influence the behavior of the bike. At home, the Cyclone can be stored extremely compact, on the road it sports 100 liters and 40 kgs of capacity. The wheels have industrial closed bearings and high-pressure tyres. This gives minimal roll resistance and maximum reliability.
specifications / purchase
radicaldesign: trailers, recumbent bags When the wheels are inserted in the rear axle holes the Cyclone III can be used as a walking trailer. This can be useful for shopping or getting the Cyclone on and off trains.
radicaldesign: trailers, recumbent bags When transporting the Cyclone by train, tow-bar and wheels can be detached with a twist of the hand, which visually leaves only a big duffle bag. The optional Wheel cover attaches the wheels to the duffle bag, the tow-bar can easily be stored inside. The shoulder strap and the two big handles make it easy to lift.
specifications / purchase
radicaldesign: trailers, recumbent bags The Cyclone III comes with a rain cover included. The Cyclone rain cover is a lightweight solution to keep your trailer and its contents dry and clean. At only 208 grams, this small package will alway find a place in the huge Cyclone bag. When a shower comes, the cover is attached in seconds and securely velcroed around the tow-bar connector. Many people leave it on all day, no matter the weather, as its protection against dirt is just as much appreciated.
specifications / purchase
radicaldesign: trailers, recumbent bags The hitch is a miracle of technique. The tow-bar part is made of stainless steel and POM, the steel among plastics. Connecting and disconnecting the trailer to the bike can be done in a second and with only one hand. This can be of great importance, for instance when a child is seated on the bike. The bike part fits on any rear axle and it is made of stainless steel. It can be ordered separately to make more bikes 'Cyclone-compatible'.
specifications / purchase
radicaldesign: trailers, recumbent bags The Cyclone Cargo
This version of the Cyclone lets you transport whatever bag, box or container you want. With all the advantages of the Cyclone system, you're not limited to the standard Cyclone bag, but you are completely free to attach whatever you may want to move. The many lashing points make it easy to safely keep the load locked down. As it uses the same frame, consider adding the Cargo base to your standard Cyclone kit to make your Cyclone even more versatile. specifications / purchase

The following accessories are available for the Cyclone trailers.
radicaldesign: trailers, recumbent bags The wheel cover supplies a way to attach the wheels onto the bag when they are taken out of the frame. During cycling it give you extra storage, e.g. for dirty or wet stuff.
radicaldesign: trailers, recumbent bags When you often walk with the Cyclone, the walking tow bag is a welcome addition to your trailer kit.
radicaldesign: trailers, recumbent bags The Guyo mini pump is so compact, it always finds a place in your luggage. The reversible nipple makes it useful for your Cyclone, as well as your bike. Pressure meter included.
radicaldesign: trailers, recumbent bags The Bombproof Axle Set consists of a pair of M12 bolts and self-locking nuts. For expeditions and real rugged tours they provide the most reliable connection between wheels and frame.
Technical features:
Size (folded in): L x W x H = 91 x 47 x 5 cms
Wheels: 16" (47-305), closed industrial bearings.
Tyres: max. 4 bar.
Hitch: POM/stainless steel, one-hand operation, fits any bike.
On the user info page you find more information on materials and waterproofness.
On the download page there are PDF's and HTML printable pages of all of our products.
On the FAQ page we have put answers to the most most common questions.

Our special Cyclone extended information section gives insight in the differences between one-wheelers and two-wheelers (specific Radical Design Cyclone) trailers.

Do I need the 20 inch tow-bar or the 26 inch tow-bar?
There are two different bicycle tow-bars: the 26" and the 20" tow-bar. This name reflects the size of the bike's rear wheel. Normal bikes usually have 26" or 28" wheels. That's what the 26" tow-bar is made for. In case of an order: you would need the Cyclone with 26" tow-bar. Only bikes with a 16" or 20" rear wheel need the 20" tow-bar. This one is shorter and bent differently in order to keep the trailer horizontal when attached to these small-wheeled bikes.


Model Weight Contents Colour Price Buy
Trailer, complete with wheels, tow bar, hitch and rain cover
Cyclone III trailer 5500 gram 100 liter red €439.00 buy
Cyclone Cargo III trailer 4900 gram black €409.00 buy
Cyclone III trailer without textiles 4100 gram €359.00 buy
Accessoires and spare parts
Towbar Cyclone III 360 gram €39.00 buy
Walking towbar Cyclone III 420 gram €29.00 buy
Towbar Cyclone II (old model) 360 gram €39.00 buy
Walking towbar Cyclone II (old model) 420 gram €29.00 buy
Hitch, bike side 112 gram €19.00 buy
Cyclone hitch, trailer side 60 gram €25.00 buy
Security cable Cyclone 12 gram €8.00 buy
Frame Cyclone III 1760 gram €161.00 buy
Rain cover Cyclone 130 gram red €29.00 buy
Wheelbag Cyclone 220 gram red €47.00 buy
Bag Cyclone 1440 gram 100 liter red €131.00 buy
Cargo base 760 gram black €119.00 buy
Wheel with tyre Cyclone/Wheelie 1020 gram €55.00 buy
Quick-release axle with bushing 109 gram €19.00 buy
Bushing for quick-release axle 3 gram black €0.75 buy
Bombproof axle set 263 gram €29.00 buy
Tow-bar mounting screw 30mm (Cyclone III / Wheelie III) 80 gram €8.00 buy
Tow-bar mounting screw 40mm (Cyclone II / Wheelie II) 80 gram €8.00 buy
Minipump Guyo 195 gram €18.95 buy
Primo V-Monster tire 16" 320 gram €39.00 buy
Inner tube 16" 160 gram €16.00 buy


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