Praxis T47 - Shimano - 68/73mm Bottom Bracket - Upgrade Bikes

Shimano BB Converter - T47 - 68/73mm

• For Shimano Hollowtech II cranks only.
• 7075 T6 AL cups
• Enduro 2437 Steel bearings
• 68mm Road version / 68/73mm MTB setup
• Regular Shimano BB tool required for installation

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