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Praxis Bottom Bracket for SHIMANO - BSA THREADED

Our standard BSA English threaded BB is Shimano™ compatible.  The 7075 T6 alloy cups feature CNC finishing and standard anodizing. Smooth and durable, the high-grade Enduro 2437 steel bearings are fully sealed and are a fantastic replacement BB for your Shimano™ drivetrain. Compatible with Shimano™ Hollowtech II cranks.

  • MFG – Machined Aluminum
  • BEARING – Enduro 2437 steel with high grade grease and fill
  • SIZE & USE – 68mm version for Road /  68/73mm version for MTN
  • FRAME SPEC – BSA English threaded frames
  • COMPATIBILITY – For Shimano™ Hollowtech II cranks
  • Use any 16-notch BB tool for installation/removal