BSD Substance Mid BB
Best durable component for aggressive BMX riders.
This BMX bottom bracket offers a straightforward and adjustable setup with its included sealed bearings and comprehensive hardware kit. It ensures a clean chainline and reliable performance for riders who value simplicity and durability in their components.
$34.99
at
Odyssey (official shop)
More Substance options
Who it's for
- Riders seeking a durable, long-lasting bottom bracket for demanding use.
- BMX enthusiasts prioritizing a fluid, responsive, and reliable drivetrain.
- Riders needing a standard, easily integrated bottom bracket for their BMX setup.
Who should skip it
- DIY mechanics without specialized press-fit tools for bottom bracket installation.
- Competitive racers focused on shaving every possible gram from their bike.
- Budget-conscious riders looking for the most affordable bottom bracket option.
Performance breakdown
Structural Rigidity
The 22mm spindle provides exceptional stiffness for aggressive, high-impact riding.
Installation Simplicity
The 2.5-piece design makes setup and maintenance straightforward for home mechanics.
Material Durability
Heat-treated 4130 chromoly steel easily withstands heavy street and park abuse.
Maneuverability
The 165mm arm length offers superior clearance for technical tricks and grinds.
Drive Versatility
Seamless compatibility with both left and right-hand drive setups adds flexibility.
Weight Efficiency
Solid construction prioritizes strength over ultra-lightweight racing performance.
Key Specs
Bottom Bracket Standard
Mid
Bearing Type
Sealed
Bearing Count
2
Material
Steel
Bearing Material
Steel
Intended Use
BMX
Ceramic Bearings
No
Internal vs External
Internal
Know before you buy
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Ask Metto anything about the BSD Substance Mid BB before you decide.
