THM BB386 Evo Bearings
Pickup available at RA Cycles - Brooklyn
Usually ready in 24 hours
Questions about this product?
Questions about this product?
THM BB386 Evo Bearings Info
When a bottom bracket bearing wears out, the quality of its replacement matters as much as the original. The THM BB386 Evo Bearings are manufacturer-sourced replacements designed specifically for BB386 Evo press-fit shells — the 86.5mm wide standard used across a wide range of performance road and gravel frames. Sourcing direct from THM means you're getting bearings matched to the spec, not a generic substitute that may introduce play or premature wear.
Bearing condition has a direct effect on drivetrain efficiency. Even minor wear introduces drag and lateral movement that costs watts and accelerates wear on your cranks and chainring. Replacing them with the correct part — one designed to fit the shell precisely — keeps your bottom bracket turning cleanly and your drivetrain aligned.
THM BB386 Evo Bearings Specs at a Glance
- Standard: BB386 Evo
- Shell width: 86.5mm
- Installation type: Press-fit
- Manufacturer: THM


