ROTOR
kIT de roulements pédalier Rotor BB30 Acier + joints | ||
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Plateau TA Zéphyr 110mm extérieur 9/10v (40 à 53) | ||
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Spider Rotor Aldhu étoile 110mm 5 branches | ||
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Boitier Rotor BB1 bsa 68mm | |
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