Specifications:

• Cane Creek 40 Series replacement Cartridge Bearings – perfect for replacement or an upgrade (check for compatibility)
• Size: 52mm, (52 x 40 x 6.5 mm), (45 x 45 Deg)
• Sold in singles
• Kit includes both top and bottom bearings
• Please note: stock is transitioning from the older Black Oxide coating to a more resilient zinc coating for improved corrosion resistance and subsequently a longer lifespan.