Reduced price! Pedalier Sram DUB 100 BSA Negro

Sram DUB Press Fit 30 73mm Bottom Bracket

Sram

554943

New

Sram DUB Press Fit 30 73mm Bottom Bracket

More details

Before: 41,32 €

You save: -18,04 € (approx. 44% disc.)

23,28 €

Delivery time: 48/72 hours

DUB bottom bracket

The new SRAM DUB bottom bracket series has a simple mission, that of connecting the cranks and protecting and lasting smoothness in the transmission. To achieve this, we designed the DUB hub to be the only true unifying component. An oversized hub to work through every bottom bracket standard. For better connecting rod compatibility. For better protection against the elements. For longer lasting performance. To be stronger, softer, simpler.

Specifications for DUB bottom bracket

Material Aluminum, Steel (PressFit)
Weight 76g (BSA), 71g (PF92), 82g (BB30), 89g (PF30)
Compatibility DUB adapts to all standards

DUB technology

The relationship between the bottom bracket axle and the bearing is the core of DUB technology. It's where rigidity meets durability. Sram took a step beyond conventional thinking and made everything simpler and better integrated the relationship between the chainring, crank, hub and bottom bracket. This is a clear system approach that equates to better powertrain performance.

Box Type DUB100
Shaft Diameter 100mm
Bearings Steel