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The perfect upgrade for a highly stressed component on your bike.
Bottom bracket for mounting Praxis Works cranks with M30 aluminium axle in Road frames with T47 85,5mm internal bearing seat. The High-End ceramic ball bearings from Enduro Bearings used here are top sealed, run almost without resistance and thus provide a few watts of power savings.
Shell Material: Aluminum 7075 T6, Forged and CNC Machined
Bearing type: Grade 5/Abec5 Ceramic )
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: The Praxis Works M30 BB tool is required.
:
- ISCG05 ok
- ISCG03 not compatible










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