RaceFace Narrow Wide Chainring: Direct Mount 3-Bolt Compatible 30t Black MFPN=D70DP-B Only compatible with Stans Universal+

Only compatible with Stans Universal+ valves

and T10 and T25 Torx-compatible bits

Fine steel brush

Always adhere to the manufacturer's published derailleur tooth capacity specifications

RaceFace Narrow Wide Chainring: Direct Mount 3-Bolt Compatible 30t Black MFPN=D70DP-B Only compatible with Stans Universal+RaceFace Narrow Wide Chainring: Direct Mount 3 Bolt Compatible 30t 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 30 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