RaceFace Narrow Wide Chainring: Direct Mount 3-Bolt Compatible 28t Black MFPN=SOLO-COG-18T-8 X-large roll

X-large roll

terrain with enhanced stability and improved control downhill

This tree grows fast and is planted on FSC-certified tree farms without genetic modification or artificial irrigation

Boost:  3mm offset for 52mm chainline or Transmission compatibility with Super Boost bikes

RaceFace Narrow Wide Chainring: Direct Mount 3-Bolt Compatible 28t Black MFPN=SOLO-COG-18T-8 X-large rollRaceFace Narrow Wide Chainring: Direct Mount 3 Bolt Compatible 28t Black. Narrow Wide Direct Mount 3 Bolt Chainring7075 T6 aluminum aerospace grade strength Stiff 4mm plate thickness to transfer loads without flexing TECH SPECS Ring Position Type Chain Retaining Single Ring Tooth Count 28 Round or Oval Round Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Offset 3 Chainline Hub Compatibility 135 142 MTB Hubs