X-Sync 2 Eagle Direct Mount Chainring Boost 3mm Offset
SRAM -
Intense 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 Material: Aluminum Round or Oval: Round Color: Black Chainline/Hub Compatibility: 141/148 Boost Hubs Direct Mount Type: Direct Mount SRAM Material: Aluminum Ring Position/Type: Single , Chain Retaining Single Ring Drivetrain Speeds: 12 , 11 , 10 Defined Color: Black Chainring BCD: Sram Direct Mount Offset: 3 Tooth Count: 30/32/34/36/38.