ETERNA LV Fluid
Bearings
Where SUPRA LV targets pure pulley performance, ETERNA LV is chosen for ceramic bottom bracket bearings, which carry load as well as speed.
← Bottom Brackets
Press Fit Bottom Brackets
Press-fit shells from BB86/92 to BB30, PF30 and BB386. Twist-Fit locks both cups on a single axis for precise spindle alignment, and the Snug Fit bushing takes up frame tolerance to protect the shell and keep the creaking out.
- ETERNA LV Fluid
- 3-in-1 Core System
- Twist-Fit
- Snug Fit
46 options
Standard
Standard
Standard
Black
Dark Blue
Gold
Green
Light Blue
Orange
Purple
Pink
Red
Silver
3-in-1 Core System
Bottom bracket fitment
One bottom bracket set accommodates three different crank spindle specifications, so you can switch cranks without replacing the whole BB.
Twist-Fit
Bottom bracket fitment
Twist-Fit suits press-fit frames, making installation and removal easier. Dual-sided locking improves precision and holding force.
Snug Fit
Bottom bracket fitment
A patented plastic-steel bushing prevents wear on the frame's bottom bracket shell — a real relief for press-fit frame owners.
Quote the part number to your dealer. Pricing and availability come from them.
Buy from a dealer
Press Fit Bottom Brackets is sold through authorized US dealers. Find one near you.
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