YST BMX Bicycle Standard Shell Bottom Bracket Cup Set Silver

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  • Regular price £7.99
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  • Item in brand new condition.
  • Diamondback BMX one pc crank BB cup set
  • The outer diameter of the cup shell is 51.5mm/ inside size 46mm
  • Weight: 309g
  • Set consist of: 2 x frame cups, 2 x fixed cone, 1 x adjustable cone, 1 x washer, 1 x lock nut, 2 x ball bearings