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The rear wheel has a hub roller brake, a style of drum brake. It is operated by hand brake lever so you can backpedal freely. This is an interesting choice, while it keeps the brakes protected from the elements, they are more likely to skid and overheat on long downhills. In the long run, these brakes should be nearly maintenance-free and only require some lubrication from time to time. We start to fish out the brake cable, but it looks like it's riveted to the hub assembly, and will stay attached at that end.
  • The rear wheel has a hub roller brake, a style of drum brake. It is operated by hand brake lever so you can backpedal freely.

  • This is an interesting choice, while it keeps the brakes protected from the elements, they are more likely to skid and overheat on long downhills. In the long run, these brakes should be nearly maintenance-free and only require some lubrication from time to time.

  • We start to fish out the brake cable, but it looks like it's riveted to the hub assembly, and will stay attached at that end.

  • So we loosen the bolt holding the hub to the frame and lift out the 16" wheel with its 28 spokes, 3-gear hub and roller brake, and its trailing brake cable...

Le moyeu de la roue arrière est équipé d'un frein roller brake, une variante de frein à tambour. Il fonctionne grâce à une manette de frein à main, ce qui vous permet de rétropédaler librement.

Ceci est un choix intéressant : les freins sont bien protégés des intempéries, mais en même temps ils risquent de déraper et de surchauffer lors des longues descentes. A long terme, ces freins ne nécessitent quasiment aucun entretien, il suffit de les lubrifier de temps en temps.

Nous commençons à extraire le câble de frein, mais il semble être riveté à l'ensemble du moyeu, et va donc resté attaché à ce niveau.

Nous desserrons le boulon fixant le moyeu au cadre et nous retirons la roue de 16" avec ses 28 rayons, le moyeu 3 vitesses avec le frein à tambour et son câble de frein qui traîne ...

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