With this T47 bottom bracket from Praxis Works, Shimano MTB or road bike cranks with Hollowtech II steel axles can be mounted on frames with 68/73mm T47 brackets.
The patented system ensures a secure fit without creaking or cracking, while the built-in high-end ball bearings from Enduro Bearings guarantee a smooth running and maximum reliability for a long time to come. An all-round high-quality solution.
Product features – Praxis Works M30 T47 Bottom Bracket
- Use: MTB/Road
- BB-Type: T47 External Bearing
- Bearing housing width: 68mm/73mm
- Bearing housing diameter: M47 thread
- Crank shaft diameter: 30mm drive side / 28mm non-drive side
- Bearing: Enduro Bearings 2437
- Compatibility: Praxis Works M30 MTB / Road crank
Note: Use any Praxis Works M30 BB tool and wrench style
Material
- Bering shell: Aluminium 7075-T6
- Bearing: Steel
Weight
- 130g (manufacturer information)
Scope of delivery
- 1 Praxis Works MTB/Road M30 T47 Bottom Bracket





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