Product Details
BBB Cycling BBO-85 Bottom Fit MTB BB30 Bottom Bracket 24MM - Black
- Bottom Brackets – Threaded
- Allows the installation of 24 mm spindle MTB cranksets into BB30 shells without adapters.
- Easy-to-install threaded design.
- Self-aligning bearings increases durability.
- Oversized cartridge bearings for MTB.
- Fully CNC machined external cups.
- Cup diameter: 42 mm.
- Chrome steel bearings.
- Fits 24 mm spindle cranksets.
- Fits 68/73 mm wide brackets
- Requires tool: BTL-27.L – tool compatible with 16-notch 44 mm outer diameter bottom brackets.
Category External Bottom Brackets
Discipline : E-Bike, Gravel, Mountain, Road, Ti, Touring, Urban
What Sets Alchemy Apart
The best pre-owned bikes
When you buy a pre-owned bike from Alchemy Cycle Trader, you’re getting more than just a great deal. Every bike is roadworthy certified, comes with a 3-month warranty, and includes your first service free - so you can ride away with complete confidence.
Buy with confidence
In-house Active Thermography Carbon Fibre Testing for extra peace of mind on pre-owned bikes.
Learn more about our carbon testing.
Expert Servicing & Ongoing Support
Our professional workshop team is here to keep your bike running at its best long after you’ve taken it home. From routine servicing to performance tuning, our qualified mechanics ensure your ride stays smooth, safe, and ready for every adventure. Whether it’s your first free service or future maintenance, you can count on Alchemy Cycle Trader for trusted support and expert care. Learn more about our workshop services.
