FSA BB30
High-performance FSA BB30 press-fit bottom bracket for PF road frames (68/73mm). Available with sealed ceramic or steel bearings for 30mm crank spindles—low friction and durable.
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Overview & technology
Key features & benefits
Fit, installation & compatibility
Who this is for
Key Features
- ✓ Fits PF30/BB30 road shells 68mm and 73mm
- ✓ Designed for 30mm crank spindles—direct compatibility
- ✓ Choice of sealed ceramic (BB-OS8200) or steel bearings
- ✓ Anodized aluminum press-fit cups for light weight and durability
- ✓ Sealed cartridge bearings resist grit and moisture
- ✓ Low rotational friction improves sustained power efficiency
- ✓ Compact press-fit design keeps overall bike weight down
Specifications
Product Identifiers
Frequently Asked Questions
Is this bottom bracket compatible with my crank?
This BB30 unit is compatible with cranks that have a 30mm spindle (BB30/PF30 standard). It is not directly compatible with 24mm Shimano Hollowtech II or square-taper spindles without an adapter. Check your crank's spindle diameter before purchasing.
What's the difference between the ceramic and steel-bearing variants?
Ceramic bearings (BB-OS8200) reduce rolling resistance and can offer slightly better longevity under ideal conditions, making them good for racers and time-trialists. Steel bearings (BB-OS6000) are more cost-effective and forgiving in contaminated or heavy-use environments.
Do I need special tools to install it?
Yes — press-fit bottom brackets require a bearing press tool to install properly. If your shell alignment or tolerance is uncertain, a facing tool is recommended. Incorrect installation can cause creaks and premature bearing wear.
How often should I service the bearings?
Sealed cartridge bearings are low maintenance but not maintenance-free. Expect multi-thousand-kilometer life under normal road use; service intervals depend on conditions. Replace bearings at the first sign of roughness, play, or water ingress.
Will this eliminate creaks on my press-fit frame?
A high-quality press-fit bottom bracket reduces one potential source of creaks, but creaks can also come from crank bolts, chainset interface, or poor shell preparation. Proper installation, correct fitment, and using anti-creak compound where appropriate will give the best result.
Can I convert to a 24mm spindle crank?
You can use aftermarket adapters to run 24mm spindles in PF30/BB30 shells, but adapters are sold separately. Adapters add interfaces that can change chainline and may require specific spacer setups—choose a reputable adapter and follow manufacturer instructions.
Buying Guide
When choosing a PF30/BB30 bottom bracket for road use decide first on bearing type: ceramic for lower friction and slightly improved performance, steel for cost-effectiveness and ruggedness. Verify your crank's spindle diameter is 30mm and that your frame shell is PF30/BB30 68mm or 73mm. Consider the tools and serviceability: press-fit units need a proper press and possibly shell facing to ensure long-term silence and bearing life. If you plan to use a different spindle size, budget for a quality adapter and check chainline implications.
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