Wheels Manufacturing 386EVO Bottom Bracket - ABEC-3 Bearings For 24mm Shimano Cranks BLK MFPN=OEKRFH01 and the air temperature is

and the air temperature is well above freezing

but are very weak in compression

The design with angled bearings also prevents the creaking that is common with angle headsets that feature a spherical design

For use in Cervelo Factor and Felt frames with T47A bottom bracket frame interface

Wheels Manufacturing 386EVO Bottom Bracket - ABEC-3 Bearings For 24mm Shimano Cranks BLK MFPN=OEKRFH01 and the air temperature isWheels Manufacturing 386EVO Bottom Bracket ABEC 3 Bearings For 24mm (Shimano) Cranks Black. 386 EVO Thread Together Bottom Bracket TECH SPECS Bottom Bracket Shell I. D. 46 BB Frame Interface 386 EVO BB Frame Interface 392 EVO BB Shell Width (mm) 86 BB Shell Width (mm) 92 Weight 133 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type FSA MegaExo Spindle Interface Type FSA MegaExo Light Spindle Interface Type RaceFace EXI Defined Color