SRAM X-Sync 2 Eagle Direct Mount Chainring - 32 Tooth, 3mm Boost Offset, 12-Speed, Polar Grey valve-part KMC X9 9-Speed Chains

KMC X9 9-Speed Chains

the cassette will have an 11t small cog and still top out at 50t

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SRAM X-SYNC 2 Chainring Chainring UPC: 710845827075

SRAM X-Sync 2 Eagle Direct Mount Chainring - 32 Tooth, 3mm Boost Offset, 12-Speed, Polar Grey valve-part KMC X9 9-Speed ChainsIntense study of chain and chainring wear patterns led to the radical tooth profile that lasts longer, runs quieter and further improves chain retention. Fully CNC Aluminum ring construction Eagle technology provides an expanded, optimum, gear range for 1x drivetrains X SYNC 2 chainring design increases chain retention, wear life, and reduces friction and noise Designed to be used with Eagle 12 speed chains SRAM Direct Mount Compatibility Item