SeaSucker HUSKE Plugs Axle Adaptor 20 x 110mm (Boost) CheckoutSpec= 252mm Color Black Ring Position Type Chain Color Black Ring Position Type Chain Retaining Single Ring ToothCount 28 Round or Oval Round Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Offset 3 ChainringBCD Sram Direct Mount Chainline Hub Compatibility 141 148 Boost Hubs Material Aluminum Direct Mount Type Direct Mount SRAM Gender Age Womens Color Black Material Synthetic Clamp Style Std Rails Defined Color Black Saddle Cut Out Yes Weight 265 Rail Material Chromoly margin right:5% The SeaSucker HUSKE Plugs fit the HUSKE (HUb Standards Keep Evolving) fork mount to create a universal fork system mount that handles the most common fork mount standards of yesterday today and tomorrow