386EVO Threaded Zero Ceramic Bearings for 30mm

Taxes incluses.

Threaded bottom bracket for 386EVO frames
Machined cups thread together for stability, increased bearing life, and simple installation and maintenance
No more creaking
Smooth operation
Fast bearing replacement
Designed for racing or indoor use only
Requires regular servicing
Note: Use only bottom bracket tools compatible with 16-notch MegoEvo bottom brackets (Park Tool bottom bracketT-29)