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domingo, 8 de janeiro de 2012

SRAM RED 2013 novas imagens

The backside of the new XG-1090 SRAM Red cassette uses an aluminum innermost cog that's press-fit on the rest of the machined steel structure. That black polymer band embedded in the trough of the two visible cogs is likely being used to quell drivetrain noise.





You don't believe us? Take a closer look at the teaser video SRAM released earlier this month.,


The new DoubleTap levers gets textured hood surfaces for a better grip. The shift paddle reach adjust will also be much easier to access.

The new SRAM Red crankarms get this curious 'Exogram' badging, which perhaps refers to the outer rib on the edge. Either way, there's no aluminum spine inside these proper hollow carbon crankarms so they should be much lighter than the current Red ones.

The revamped SRAM Red rear derailleur pulley teeth get a soft polymer coating for reduced noise. Hybrid ceramic bearings will come standard, too, along with what looks to be aluminum bolts.

The redesigned SRAM Red front derailleur features non-parallel pivot pins that will allow the cage to automatically adjust its angle (hence the 'Yaw' moniker) depending on chainring position for reduced cage rub.
Postado por regi_smg às 05:11
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