Federal Mid Bottom Bracket
Best mid-sized bottom bracket for BMX riders upgrading their crank setup.
This is the essential upgrade for keeping your drivetrain smooth and responsive during heavy landings. By prioritizing high-quality sealed bearings and precision-machined alloy spacers, it eliminates the slop found in cheaper setups. You sacrifice a bit of installation patience for a rock-solid, reliable connection that keeps your cranks spinning perfectly.
$30.95
at
Stacked BMX Shop
More Mid Bottom Bracket options
Who it's for
- BMX riders needing reliable, widely compatible hardware
- DIY mechanics wanting a hassle-free, precise setup
- Commuters and riders seeking low-maintenance, smooth performance
Who should skip it
- Beginners lacking specialized tools or mechanical experience
- Owners of older bikes with non-MID shell standards
- Street riders frequently performing heavy grinding tricks
Performance breakdown
Bearing Durability
High-quality sealed bearings handle heavy impact riding with minimal maintenance.
Spindle Compatibility
Versatile sizing options cover all standard BMX spindle diameters seamlessly.
Material Integrity
6061 T-6 aluminum construction ensures long-term structural reliability under stress.
Installation Precision
Tight tolerances ensure a wobble-free fit for smooth crank rotation.
Aesthetic Finish
Laser-etched alloy spacers add a clean, professional look to any build.
Alignment Accuracy
Precision engineering keeps your sprocket perfectly aligned for consistent power transfer.
Key Specs
Bottom Bracket Standard
Mid
Material
Alloy cones, Sealed bearings
Weight
170 grams
Spindle Compatibility
19mm, 22mm, 24mm
Color
Polished Silver
Non-drive side cone thickness
10mm
Drive side cone thickness
5mm
Know before you buy
Still have a question?
Ask Metto anything about the Federal Mid Bottom Bracket before you decide.
