Praxis Works Threaded Bottom Brackets - Upgrade Bikes

Shimano 24mm Threaded BB

• 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

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