SRAM Eagle X-SYNC 2 Direct Mount Chainring - 30t Direct Mount 3mm Offset For Boost Lunar/Polar Grey CheckoutTitle=Shimano STEPS SM-CRE80-B Chainring without Chainguide Steerer Type Tapered Color MatteBlack

Steerer Type Tapered Color MatteBlack Lockout Switch None Brake Type Post Mount 160 Crown Race 40 Negative Spring Air Travel (mm) 170 Wheel Size 27

}Shimano CUES FC-U6000-1 Crankset - 175mm 9/10/11-Speed 40t 110 BCD Hollowtech II Black

}Shimano SM-MA-F220P/PL2 Disc Brake Adaptor - 200mm Post Mount Fork/Frame to 220mm Disc Brake Rotor

}RockShox Solo Air Air Shaft - Revelation 27

Color Black Ring Position/Type Chain Retaining Single Ring Tooth Count 42 Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 110 Material Aluminum Defined Color Black

SRAM Eagle X-SYNC 2 Direct Mount Chainring - 30t Direct Mount 3mm Offset For Boost Lunar/Polar Grey CheckoutTitle=Shimano STEPS SM-CRE80-B Chainring without Chainguide Steerer Type Tapered Color MatteBlackSRAM Eagle X SYNC 2 Direct Mount Chainring 30t Direct Mount 3mm Offset For Boost Lunar Polar Grey. 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