Four systems creating complex solving of folding footbike KOSTKA RUBIK 4. In folding position is footbike fully in anchoring position.
The folding footbike KOSTKA RUBIK 4
In folded position is RUBIK the smallest footbike with 16" wheels in the word.

- Weight 8,2 kg
- loading capacity 150 kg
- time of assembling is to half a minute
- dimension in folding position 107 x 60 x 25 cm
- four systems creating solutions of folding footbike KOSTKA RUBIK 4 (DRIVE LOCK, FOLD, SPIN, BRAKE OFF)
- both wheels 16" with two – chamber rims with hubs in industry ball bearings, brakes Shimano Alivio, tyres Schwalbe Marathon Racer
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The reason for purchase of folding footbike is not only frequent traveling by public transport. Many times it is ordinary need to solve compactness of all , what we have at home usually. This problem have mainly inhabitants in big modern cities.
Get to your traveling at the city modern and elegant and folding footbike RUBIK! Folding takes half a minute included packing to transport bag. In folded position is suitable also for transport by public trafic. KOSTKA RUBIK 4 is unique between folding footbikes. With weight of 8,2 kg belongs between the most light folding footbikes in the market. RUBIK is city helper for every day.
The technical part





Decisive driving qualities are not given only by used components, but by all conception. Main quality is given by frame and its technological processing. Footbike KOSTKA RUBIK 4 is made on platform frame STREET and for its excellent driving quality is suitable for city traffic. Narrow footboard, embedded quick releases and minimal off-set of front fork insure maximal controllability and liveliness. Footboard is from bottom side strengthen by special brace. For passive safety is frame get by reflex labels and is protected by two level UV lacquer. Against corrosion inside frame are inside wall protected by lacquer, too.
Footbike KOSTKA RUBIK 4 is equiped by sophisticated and easy system of folding. For easy transport is necessary stop rotation of front fork. Anchoring ensure systém DRIVE LOCK. For blocking of handlebar driver turn handlebar about 180 degrees and their repeated unblocking only release anchoring screw. Folding of handlebar makes folding stem KOSTKA FOLD used also in other types of footbikes. System is again very safe and ensured by insurance nut. Main frame tube is possible fold by systém SPIN on principal of turn mechanism. Advantage of systém SPIN is high toughness, strength and longlife. For real elimination of dimension for instance for conceal of footbike to bag is system BRAKE OFF which during second dissconect jaw of rear brake. Then is possible easy to disassemble rear wheel. High quality tyres Marathon Racer of Germany producer Schwalbe have big influence for ease and light driving. Tyre is protected by two level of nylon fabric marked as RaceGuard. For increasing of passive safety is on side of tyre reflective strim.