Boitier de Pédalier SHIMANO SM-BB7141 Press Fit 86.5 mm No drop IPX technology enhances in-use comfort: Size:37-39.5 8 mm de diamètre PBS_FORM074437 OEM
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Description
Boitier de Pédalier SHIMANO SM BB7141 Press Fit 86.5 mm No drop IPX technology enhances in use comfort: Size:37 39.5 8 mm de diamètre PBS_FORM074437 OEM IPX technology enhances in use comfort: it remains supple at rest but hardens instantly on impact reducing knee stress and the risk of injury