Apakšējā kronšteina kasetne SRAM DUB PressFit 41 (MTB) 89/92mm 00.6418.016.000
One oversized spindle to work across every bottom bracket standard.
Significantly lighter than PFGXP system
Easier installation by allowing you to press the bearing cups into the frame
BB-frame interface: PressFit (MTB: 89/92mm)
Crank-BB interface: DUB
Bearing type: Standard
Spindle diameter: DUB
Cup material: Steel
Weight (g): 72 (BB92)
DUB - The relationship between bottom bracket spindle and bearing is the core of DUB technology. ItĀs where stiffness meets durability. We took it a step beyond conventional thinking and made everything simplerĀbetter integrating the relationship between chainring, crank, spindle and bottom bracket. ItĀs this approach to developing a complete system that equals better drivetrain performance.