Gonilni ležaj SRAM DUB BB30 68/73mm

Gonilni ležaj SRAM DUB BB30 68/73mm

“The new Sram DUB™ bottom bracket series has a simple job – connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain.
To allow that singular focus, we’ve engineered the DUB™ spindle to be the one true unifying component. One oversized spindle to work across every bottom bracket standard.
For better crankarm compatibility. For better protection from the elements. For longer-lasting performance. To be stronger, smoother, simpler.
Now, back to the ride.”

Zakaj spet nov standard? Ena gonilka za vse tipe gonilnih ležajev! DUB premer gonilne osi je 28.99mm, kar pomeni, da je kompatibilna z vsemi gonilnimi ležaji DUB; torej PF92, BB30 in pa BSA (klasični z navojem).

• proizvajalec: Sram
• premer: 46mm (BB30)
• širina: 68/73mm
• dva velika industrijska ležaja
• teža: 82g