CeramicSpeed BB86 Bottom Bracket - DUB Road Spindle
Bottom Brackets
CeramicSpeed BB86 Bottom Bracket - DUB Road Spindle
CeramicSpeed BB86 Bottom Bracket - DUB Road Spindle
The CeramicSpeed BB86 Bottom Bracket upgrades your press-fit frame to the performance standard that WorldTour mechanics rely on, delivering extremely low friction, improved power transfer, and a service life that far exceeds what conventional steel bearings can offer. Read the overview
At a glance
- Shell Standard
- BB86 press-fit
- Spindle Compatibility
- SRAM DUB Road (28.99mm diameter)
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Overview
What Makes the CeramicSpeed BB86 a Smarter BB Choice?
The CeramicSpeed BB86 Bottom Bracket upgrades your press-fit frame to the performance standard that WorldTour mechanics rely on, delivering extremely low friction, improved power transfer, and a service life that far exceeds what conventional steel bearings can offer. Designed specifically for the SRAM DUB Road spindle standard with its 28.99mm diameter, this bottom bracket drops into BB86 frames cleanly and gets your drivetrain running with measurably less resistance from the first pedal stroke. CeramicSpeed hand-built bearings are the core of the upgrade, with ceramic balls and precision races manufactured to tolerances that stock equipment simply does not match.
BB86 is one of the most widely used press-fit standards in road cycling, and pairing it with CeramicSpeed's bearing technology is one of the most effective ways to extract more performance from a bike you already love. The DUB Road spindle compatibility makes this an ideal upgrade for riders running SRAM road groupsets across both endurance and performance road platforms, from daily training bikes to race builds. Built in Denmark, every CeramicSpeed bottom bracket is backed by an industry-leading warranty and a track record for durability that earns its place on any build that takes performance seriously.
All the specs
- Shell Standard
- BB86 press-fit
- Spindle Compatibility
- SRAM DUB Road (28.99mm diameter)
- Bearing Type
- CeramicSpeed hand-built ceramic bearings
- Origin
- Denmark
FAQ
Good questions
Get to know CeramicSpeed
There's more to CeramicSpeed than this one product. Our CeramicSpeed page has the full CeramicSpeed lineup we carry and more about the brand.
Visit the CeramicSpeed page →What is the BB86 standard and is my frame compatible?
BB86 is a press-fit bottom bracket standard with a 41mm shell inner diameter, found on many road bikes from Trek, Specialized, and other major manufacturers. Check your frame specifications or contact Dialed Cycling Lab to confirm compatibility.
Does a CeramicSpeed BB reduce creaking in press-fit frames?
CeramicSpeed bottom brackets are precision-built with tight tolerances that minimize movement within the shell. Proper installation with appropriate prep compounds and torque specs is the most effective way to eliminate press-fit creak.
How does a ceramic BB improve power transfer?
Lower bearing friction means less energy lost converting pedal force into forward motion. CeramicSpeed ceramic balls are harder and rounder than steel, creating less contact resistance across every revolution of the crank.
Reviews
What riders say about the Lab
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