The spring is quite strong, normal for Simplex, action is smooth with no stiffness. Deep cage, suitable for triple chainrings and wide ratio touring gears.
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HERE WE HAVE A BEAUTIFUL SIMPLEX SUPER LJ GEAR SET. BOTHFRONT AND REAR DERAILLEUR.
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This derailleur is designed to shift triple and wide ratio front chainrings;it is not the standard double chainring version Super LJ!
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Used SLJ 5500?. - Lucien Juy - LJ - One of Simplex's Upper Level Racing Gear System. Has Plastic ends like the Prestige. Light weight, Cool History, for Restoration or Collecting. Clamp on for 1 1/8" or 28.6mm seat tubes.
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Spidel SLJ 5057 (3rd gen) downtube shifters, clamp-on | Simplex Super LJ Channel your inner Tour de France champion with the Spidel SLJ 5057 downtube shifters. These 3rd gen clamp-on shifters are made of aluminum and boast a retro friction design for buttery smooth shifting.
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For sale vintage Made in France Sachs Huret Rival Sport Front Derailleur. 28.6mm Clamp on fitting. Some marks from use as expected from a vintage item. See photos please Thanks
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