MATERIAL: Forged Alloy and CNC Machined External Cups , Plastic Center Sleeve
SIZE: English Threading (BC 1.37”x24T,R/L) for 68mm & 73mm Width Oversized Sealed Bearing
| Spindle OD (Non-Drive): Ø22mm | Spindle OD (Drive): Ø24mm
FINISH: Anodized Cups
WEIGHT : 116g
BB501-Bottom Brackets