- 4624 BB386 Evo
Picture shows the 4624 BBRight!
The 386 EVO is a version of the PF30 system. The frame shell width is nominally 87mm. The inside diameter is 46mm, similar to the PF30. The pressed bearings are the same as PF30 bearings, but the crank must have a longer spindle compatible with a 386 EVO bottom bracket frame shell.
For Road frames with 386Evo BB standard and 24mm spindle!
386 Evo
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