Neco Stery Półzintegrowane 1 1/8 28,6/44/30 1LOZ320 Gdynia

affix 1 1/8" colour black material steel aluminium head set size 1 1/8" position of ball bearing semi integrated ball bearing cups height 9,9 mm convertability of bearing semi-cartridge ball bearing inner diameter 28,6 mm outer diameter of the (upper) bearing shell (B1) 44 mm cone seat on the fork 30 mm