Origin8 Revolvr BB86/92 Press-Fit BB86/BB92 Bottom Bracket 86-92mm x 41mm SRAM DUB 28.99mm

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 Sram DUB 28.99mm spindle cranks into BB86/92 frames