Decathlon

Sylvain Giovannetti

Antoine Biloe

Rémi Lozac'h

Telescopic suspension device () attached to the hub () of a wheel () of the type comprising a first tube (), a second tube () sliding relative to the first tube and a main spring () arranged inside said tubes, and further comprising a pretension adjustment stopper () of the spring () installed at the upper end () of said first tube. The suspension device comprises a pretension tracking system () of the spring, representative of the weight of the user, connected to the stopper ().

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Arras, France

Sylvain Giovannetti