SRAM DUB PressFit PF30 公路赛车 Wide 中轴 73mm Ceramic buy online cheap at HIBIKE |
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SRAM DUB PressFit PF30 bottom bracket The new SRAM bottom bracket series DUB ™ has a very simple task: to connect the crank arms to one another and to ensure a long-lasting power transmission into the drive. SRAM designed the DUB crankshaft for this specific requirement: a single oversized shaft that works with all bottom bracket standards. For better crank compatibility, better protection against the elements and long-lasting performance - more stable, smoother, easier. And now back on the bike! You can find the right bottom bracket for your bike in the PDF provided Attention: the illustration is an example! Highlights An oversized shaft that works with all bottom bracket standards Significantly lighter than the PressFit-GXP® system Wide PressFit 30 bottom bracket for correspondingly wide frames / bottom bracket sleeves Compatible with BBRight (e.g. Cervelo) specification specification 00.6418.018.004 00.6418.018.009 Area of application Gravel, Road Gravel, Road Installation type PressFit F30 PressFit F30 Axle diameter 28.99 mm (DUB) 28.99 mm (DUB) Case diameter 46 mm 46 mm Housing width 73 mm 73 mm Material warehouse stole Ceramic Material bearing shells aluminum aluminum Recommended cranks SRAM DUB Wide SRAM DUB Wide Extras 1 x spacer 2.5 mm (outside, NDS) 1 x spacer 5.5 mm (outside, DS) 1 x spacer 2.5 mm (outside, NDS) 1 x spacer 5.5 mm (outside, DS) weight approx. 76 g Technologies usedIn this chapter we explain the technologies that the manufacturer uses for this product. DUB ™ technology The unit of crankshaft and bottom bracket form the heart of the DUB technology. This is where rigidity meets durability. SRAM has gone a step further and made everything easier and better. The system approach through the integration of chainring, crank, shaft and bottom bracket is decisive, which means better drive performance. scope of delivery 1 x SRAM DUB PressFit PF30 bottom bracket (see item description for details) Product video |
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