SRAM X-SYNC 2 Oval Chainrings are the only oval chainring on the market to feature SRAM's exclusive X-SYNC 2 tooth profile for unparalleled chain retention in a wide variety of riding conditions. Oval chainrings help balance out the pedaling motion for some riders by offering a chainring that in the "power zone" is the equivalent size of a chainring 2t larger and a chainring 2t smaller through the weaker portion of the pedaling stroke.
When choosing an X-SYNC 2 Oval Chainring it is best to keep in mind frame clearance and you should always check with your frames manufacturer to see the largest recommended chainring for 1x applications, then choose an oval chainring that is at least 1 size smaller to avoid damage to the chainring or frame.
SRAM X-SYNC 2 Chainrings feature an updated tooth profile for better chain retention and improved mud shedding over the original X-SYNC chainrings. While they are compatible with SRAM''s 12-speed Eagle drivetrain, the X-SYNC 2 chainrings are backward compatible with 1x10 and 1x11 drivetrains. The final X-SYNC 2 chainring tooth profile and anodized finish have been optimized for longer life through extensive wear testing both in a controlled lab and real-world environments.
The direct mount chainring design eliminates the need for a crank spider and chainring bolts which reduces weight and opens up gear range options previously not capable with a traditional chainring design.
Cold Forged and CNC machined X-SYNC 2 Oval chainrings are the same grade of chainrings as found stock on SRAM XX1/XO1 Eagle cranksets and are compatible with GXP Boost cranks that use a 3mm offset and 148mm spacing. X-Sync 2 chainrings can be used to replace original X-SYNC chainrings on XX1, XO1, XO, X1, GX and X9 cranks.
XX1/XO1 level ovalized chainring
3mm offset for Boost GXP drivetrains
Cold Forged and machined aluminum construction
Compatible with SRAM GXP direct mount cranks
12-Speed, Shimano/SRAM 11
Direct Mount - SRAM GXP Boost
Narrow-Wide Tooth Profile, Ovalized
32t, 34t, 36t, 38t
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