TRUVATIV Power Spline Bottom Bracket, 113/68-73mm

See full product description and bike specification below.
  • Heat-treated cromoly spindle
  • Accepts standard M8 bolts & crank extractor tool
  • Sealed cartridge bearings & CNCd steel cups
  • Unique 12-spline tapered spindle eliminates creaking and loosening
  • Insert stops to control crank chainline & Q-factor
  • Increased crankarm interface strength over square taper
  • 340g