The 110 millimeter hole bolt circle diameter chainrings with asymmetrical 4 hole mounting have been developed for the SRAM Apex 1 single crank. They have, like the XX1 chainrings, the SRAM X-Sync tooth profile, in which every second tooth is made significantly thicker. The teeth thus minimize the lateral play of the chain on the chainring and significantly improve the guiding of the chain. Chain guides can therefore be dispensed with.
Specifications
intended use : Gravel, cyclocross, racing bike
Material: aluminum
Technology: X-Sync, Narrow Wide
bolt circle diameter : 110 mm asymmetrical
Number of teeth: 40, 42 or 44
Compatibility crank: SRAM Apex 1 crank handle
Compatibility Drive: 1×11 | 1×10
Shape: round

















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