The SRAM DUB™ (Durable Unified Bottom Bracket) bottom bracket series is tasked with a straightforward mission: linking your crankarms and ensuring a smooth, enduring transfer of power to your drivetrain. To achieve this, SRAM has meticulously engineered the DUB™ spindle to serve as the universal unifying component. With one oversized spindle compatible with every bottom bracket standard, it enhances crankarm compatibility and provides improved protection against dust, dirt, and water. This results in longer-lasting performance, characterized by strength, smoothness, and simplicity. Now, let's get back to the ride.
Version for Italian bb shells and 70mm bb width.
Features:
One oversized spindle to work across every bottom bracket standard
Greater bearing durability
ISO4210 compliant
Intended Use: Road
Specifications:
Bottom Bracket Type: Italian
Bottom Bracket Axle Profile: SRAM DUB
BB Shell Width: 70mm
Weight: 75g
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