Primato Track Bottom Bracket
Miche's Primato Track sealed cartridge bottom bracket is works with the JIS square taper interface. Permitting extensive adjustment of the chainline, the cups feature a sealed bearing construction that provides durability and long-lasting smoothness.
- Maintenance Free
- For use with the Miche Primato track chainset
- Colour: Black-Grey
- Size: 68mm x 107mm - English Thread