Origin8 Revolvr BB386 Outboard ENG Bottom Bracket 68mm BB30 Wide/BB386 30mm

Forged and CNC machined AL6061 thread-in cups for a superior fit and noise-free operation. Low-friction dual seals protect the bearings from harmful contaminants. Sealed premium bearings are serviceable. Designed for installing BB30 Wide or BB386 30mm spindle cranks into BSA threaded frames*. *For use with 30mm diameter cranks with a spindle length of at least 104mm. Origin8 Nylon composite BB tools are recommended to avoid the possibility of damaging the cupstable{border-collapse:collapse;width:100%;}td{text-align: left;padding: 8px;}tr:nth-child(even){background-color:#f2f2f2}th{background-color:#eb212e;color:white;text-align:left;padding:8px;} TECH SPECS Width 68mm BB Interface ENG Spindle Type BB30 Wide/BB386 30mm Length Cup Material AL6061 Weight 120g Cup Type Cup OD/Bearing OD Color Black