Praxis Works BSA Threaded Bottom Bracket

Praxis' BSA threaded BB is available in two versions, to be compatible with Shimano Hollowtech II cranks or Praxis M24 / SRAM GxP cranks. The alloy cups feature CNC finishing and black anodizing. High-grade Enduro 2437 steel bearings are fully sealed and are a fantastic replacement bottom bracket for your drivetrain.

Specifications:

• Material:
  • Body: 7075 T6 Aluminum
  • Bearings: Enduro 2437 Steel
• Weight:
  • Shimano: 95 g
  • M24/SRAM: 100 g
• Width: 68/73 mm
• Diameter: 42 mm (46 mm with sleeve)
• Bearing Size:
  • Shimano: 24 mm both sides
  • M24/SRAM: 24 mm drive side, 22 mm non-drive side

Note: Installation requires 16-notch bottom bracket socket tools with a 44 mm internal diameter.