Black Ops Mid/USA Dualie BB
Best reliable upgrade for serious cyclists seeking lasting performance.
This versatile bottom bracket simplifies maintenance by fitting both Mid and American frame standards. Its CNC-machined alloy construction balances weight and strength, making it a reliable choice for riders who frequently swap frames or upgrade components.
$55.59
at
Family Bike Shop
Who it's for
- BMX riders with multiple frames or uncertain about future frame upgrades
- Aggressive BMX riders seeking dependable components for tricks and jumps
- Riders who prefer less upkeep and more time on their bike
Who should skip it
- Weight-conscious racers prioritizing every gram for competitive advantage
- Novice mechanics or those preferring a straightforward, single-standard installation process
- Budget-focused riders seeking the most economical bottom bracket solution
Performance breakdown
Frame Compatibility
Dual-shell design seamlessly bridges the gap between American and Mid standards.
Material Durability
6061-T6 alloy construction handles aggressive riding impacts with ease.
Weight Efficiency
Lightweight profile keeps your setup nimble without sacrificing structural integrity.
Precision Engineering
Full CNC machining ensures tight tolerances for a smooth, reliable spin.
Installation Ease
Press-fit system requires proper tools but offers a secure, clean fit.
Finish Quality
Anodized coating provides a sharp aesthetic while resisting corrosion and wear.
Key Specs
Material
6061-T6 alloy
Weight
255g
Cup Type
Press Fit
Cup OD/Bearing OD
41mm or 51mm
Compatible with American and Mid style BB shells
Know before you buy
Still have a question?
Ask Metto anything about the Black Ops Mid/USA Dualie BB before you decide.
