• Simple and reliable square taper bottom bracket• Replaces both BB-UN26 and BB-UN55• Sealed cartridge bearings• Cr-Mo axle• For bicycles equipped with a chain case, select BB-UN300-K• For E-type front derailleur compatibility, choose BB-UN300-E• Fixing bolts not included; Shimano FC-E6000 bolts suggested
En combien de temps ma commande sera-t-elle expédiée?