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BB30 30mm Press Fit Bottom Bracket - Sealed Steel Bearings for Mountain & Road Bike, Fits 68mm 73mm Frame Shell, Aluminum Alloy Replacement Part
4.9 (45 items)
Limited Time SaleUntil the end
23
40
09
$12.59 cheaper than the new price!!
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New $20.99
Product details
| Management number | 247488158 | Release Date | 2026/08/16 | List Price | $8.40 | Model Number | 247488158 | ||
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- Precise BB30 Compatibility: This bike bottom bracket is designed in BB30 style for 30mm(1.18in) spindle cranksets and is suitable for mountain bikes and road bikes. It fits frame shell inner diameters of about 42mm(1.65in) and bottom bracket shell widths of about 68mm(2.68in) or 73mm(2.87in).
- Material Structure: Made with an aluminum alloy body, this bottom bracket offers a lightweight and sturdy structure for regular riding and bike maintenance. The solid construction supports stable crank use during daily cycling use.
- Sealed Bearing Design: Built with sealed bearings, this center axle helps support smooth pedaling and stable rotation during riding. The integrated design helps keep lubricant inside the bearing area for more dependable day to day drivetrain performance.
- Practical Replacement Part: Weighing about 139g/4.9oz, this black press fit bottom bracket is a useful replacement accessory for bike repair and drivetrain maintenance. Precision machining supports a secure fit and makes it a practical component for cycling replacement needs.
- Complete Replacement Package: Includes one bottom bracket ready for installation, offering a straightforward solution for your drivetrain repair and component upgrade needs
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Bottom Brackets
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