Black Bearing Praxis 46x73 mm
Product details
The Praxis 46x73 mm bottom bracket from Black Bearing features an innovative design focused on durability and performance. The precision-machined aluminum shells are screwed together, allowing for improved alignment of the housing. This construction reduces creaking noises and provides significantly better smoothness during rides. Additionally, the lifespan of the bearings is extended, ensuring reliable use. The thoughtful design makes replacing the bearings simple and straightforward. The bottom bracket comes with a mounting tool, making installation easier and supporting the user.
- Precision-machined aluminum shells for improved housing alignment
- Reduced creaking noises for a quieter riding experience
- Extended lifespan of the bearings for long-term use
- Easy bearing replacement for hassle-free maintenance.
Box width | 73 mm |
Item number | 59530009 |
Manufacturer | Black Bearing |
Category | Bottom brackets |
Manufacturer No. | BB-46-73A-P-C |
Release date | 20.6.2025 |
Colour | Black |
Exact colour description | Black |
Bottom bracket design | Bolted bearing shells |
Box width | 73 mm |
Country of origin | France |
CO₂ emissions | 0.46 kg |
Climate contribution | CHF 0.11 |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Bottom brackets» category have a defect within the first 24 months?
Source: Digitec Galaxus- Black BearingNot enough data
- 1.Sram0.3 %
- 2.Shimano0.5 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- Black BearingNot enough data
- 1.Shimano0 days
- SramNot enough data
Return rate
How often is a product of this brand in the «Bottom brackets» category returned?
Source: Digitec Galaxus- Black BearingNot enough data
- 1.Shimano4 %
- 2.Sram4.3 %