Box components Box Two Alloy External ENG Bottom Bracket 68/73mm Shimano HTII 24mm

Box Two� External bottom brackets feature cold-forged and CNC-machined alloy cups dual-labyrinth bearing covers and precision sealed bearings. The perfect match to Box Three� and Four cranks and the ultimate upgrade to the budget BBs sold with most cranksetstable{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 68/73mm BB Interface ENG Spindle Type Shimano HTII 24mm Length Cup Material 6061-T6 Weight 105g Cup Type Cup OD/Bearing OD Color