The Blackbearing Praxis - B5 Bottom Bracket is crafted for cyclists who value durability and precision. Designed to fit frames with a 46x68/92 mm diameter, this bottom bracket provides exceptional compatibility with a wide range of bikes, ensuring smooth, efficient power transmission in every pedal stroke.
Engineered for Optimum Performance: Precision-engineered bearings in the Praxis - B5 Bottom Bracket minimize friction, allowing you to enjoy a smoother ride and enhanced performance. Every pedal stroke is effectively transferred to the road, maximizing your cycling efficiency and experience.
Durable Construction for Long-Lasting Reliability: Blackbearing’s renowned construction quality means you can count on this bottom bracket to endure countless rides without compromising on performance. Its robust design is built to withstand the rigors of both casual and competitive cycling.
Easy Installation and Maintenance: Installation is straightforward with the Praxis - B5 Bottom Bracket. Simply screw it into your bike frame using the right tools, and you’ll be ready for your next ride. Plus, its ease of maintenance means you can focus on cycling rather than worrying about upkeep.
Whether you're a beginner or a seasoned pro, the Blackbearing 46-68/92-Praxis B5 Bottom Bracket promises the high-quality ride you need.
Features
- Optimized Bearings for Smooth Power Transfer: Minimizes friction to improve efficiency and deliver smoother rides.
- Eco-Responsible BBlock Technology: Focuses on sustainability by allowing bearing replacement without extracting the entire case, preserving the frame and reducing waste.
- Robust Construction for Longevity: Built to endure extensive use, providing consistent performance for both casual and competitive riders.
- Easy Installation and Maintenance: Designed for straightforward setup, allowing more time on the road and less on upkeep.
Specifications
- Types: MTB and Road
- Frame Diameter: 46 mm
- Frame Width: 68-92 mm
- Bottom Bracket Axle: Praxis M30 30-28 mm
- Compatible Brands: Shimano, Sram, Truvativ, Rotor, FSA...
- Bearings: B5
- Material: CNC machined 7075T6 aluminum with black anodized finish
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You can also email us at support@madoverbiking.com or call us at 9315376395
The Blackbearing Praxis - B5 Bottom Bracket is crafted for cyclists who value durability and precision. Designed to fit frames with a 46x68/92 mm diameter, this bottom bracket provides exceptional compatibility with a wide range of bikes, ensuring smooth, efficient power transmission in every pedal stroke.
Engineered for Optimum Performance: Precision-engineered bearings in the Praxis - B5 Bottom Bracket minimize friction, allowing you to enjoy a smoother ride and enhanced performance. Every pedal stroke is effectively transferred to the road, maximizing your cycling efficiency and experience.
Durable Construction for Long-Lasting Reliability: Blackbearing’s renowned construction quality means you can count on this bottom bracket to endure countless rides without compromising on performance. Its robust design is built to withstand the rigors of both casual and competitive cycling.
Easy Installation and Maintenance: Installation is straightforward with the Praxis - B5 Bottom Bracket. Simply screw it into your bike frame using the right tools, and you’ll be ready for your next ride. Plus, its ease of maintenance means you can focus on cycling rather than worrying about upkeep.
Whether you're a beginner or a seasoned pro, the Blackbearing 46-68/92-Praxis B5 Bottom Bracket promises the high-quality ride you need.
Features
- Optimized Bearings for Smooth Power Transfer: Minimizes friction to improve efficiency and deliver smoother rides.
- Eco-Responsible BBlock Technology: Focuses on sustainability by allowing bearing replacement without extracting the entire case, preserving the frame and reducing waste.
- Robust Construction for Longevity: Built to endure extensive use, providing consistent performance for both casual and competitive riders.
- Easy Installation and Maintenance: Designed for straightforward setup, allowing more time on the road and less on upkeep.
Specifications
- Types: MTB and Road
- Frame Diameter: 46 mm
- Frame Width: 68-92 mm
- Bottom Bracket Axle: Praxis M30 30-28 mm
- Compatible Brands: Shimano, Sram, Truvativ, Rotor, FSA...
- Bearings: B5
- Material: CNC machined 7075T6 aluminum with black anodized finish


