The SRAM Rival X-Sync Direct Mount Road Chainring combines light weight, stiffness, and durability in a versatile package. Designed for quick swaps and precise gearing selection, it uses X-Sync technology to keep your chain perfectly in place for reliable shifting and maximum efficiency.
Key Features
X-Sync wide-tooth, narrow-tooth design ensures excellent chain retention and control
Durable aluminum construction with laser-etched finish
X-Range gearing technology provides a wider range and smoother gear progression
Aerodynamically optimized for time trial and triathlon performance
Specifications & Identifiers
Chain Compatibility
SRAM AXS 12
Chainline/Hub Compatibility
135/142 Road Disc Hubs < 415 mm , 135/142 Road Disc Hubs > 415 mm
Chainring BCD
Direct Mount - SRAM 8-Bolt
Chainring Position
Chain Retaining Single Ring
Color
Black
Defined Color
Black
Designed for ebike
No
Direct Mount Type
Direct Mount SRAM 8-Bolt
Intended Use
Cyclocross, Gravel, Road
Material
Aluminum
Number of Chainrings
Chain Retaining Single
Offset
6.5mm
Round or Oval
Round
Special Features
Narrow-Wide Tooth Profile
Tooth Count
38t, 40t, 42t, 44t, 46t
Black - 38 UPC
710845916649
Black - 38 MPN
00.6218.064.000
Black - 40 UPC
710845916656
Black - 40 MPN
00.6218.064.001
Black - 42 UPC
710845916663
Black - 42 MPN
00.6218.064.002
Black - 44 UPC
710845916670
Black - 44 MPN
00.6218.064.003
Black - 46 UPC
710845916687
Black - 46 MPN
00.6218.064.004
Tree Fort ID:
333222470706
Have Experience With This?
or
Customer Questions
not logged-in log-in to receive an emailed response