julio 22, 2026Publicado Por En julio 22, 2026Sunlite SL55 Sealed Bottom Bracket Set, 70 x 115mm, ItalianBB SET SUNLT SL55 70x115 SQ ALY-CUP ITL SEALED BRG Forged steel body Alloy cups Chromoly spindle Sealed bearings SHIMANO Equivalent BB-UN55