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SRAM DUB AM Italian 70mm Road/Road Wide Bottom Bracket
$67.99
Italian Frame Compatibility
SRAM have engineered the DUB crank spindle to be a true unifying component: one oversized spindle to work across every bottom bracket standard. The Italian 70mm bottom bracket is designed specifically for Italian threaded frames, and will accommodate SRAM DUB Road and Road Wide cranksets.
DUBT
The relationship between bottom bracket spindle and bearing is the core of DUBT technology. It's where stiffness meets durability. SRAM took it a step beyond conventional thinking and made everything simpler-better integrating the relationship between chainring, crank, spindle, and bottom bracket. It's this approach to developing a complete system that equals better drivetrain performance.
SRAM have engineered the DUB crank spindle to be a true unifying component: one oversized spindle to work across every bottom bracket standard. The Italian 70mm bottom bracket is designed specifically for Italian threaded frames, and will accommodate SRAM DUB Road and Road Wide cranksets.
DUBT
The relationship between bottom bracket spindle and bearing is the core of DUBT technology. It's where stiffness meets durability. SRAM took it a step beyond conventional thinking and made everything simpler-better integrating the relationship between chainring, crank, spindle, and bottom bracket. It's this approach to developing a complete system that equals better drivetrain performance.
. One oversized spindle to work across every bottom bracket standard
. Gutter Seal TechnologyT drastically improves sealing against the elements
. Significantly lighter than GXP system
. Sealed cartridge bearings
Specifications
. BB-frame interface: Italian (70mm)
. Crank-BB interface: DUB
. Bearing type: Standard
. Spindle diameter: DUB
. Chainline: 45.5mm
. Cup material: Aluminium
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