Origin8 Revolvr BB86/92 Press-Fit BB86/BB92 Bottom Bracket 86-92mm x 41mm BB30 Wide/BB386 30mm

Precision machined AL6061 cups for a superior fit and noise-free operation. Low-friction dual seals protect the bearings from harmful contaminants. Sealed dual-row premium flanged bearings. Designed for installing BB30 Wide BB386 BB392 and other 30mm spindle cranks into BB86/92 frames*. *For use with 30mm diameter cranks with a spindle length of at least 104mm