Direct Mount Chainrings for SRAM 3-bolt Cranks - Raw Silver Model=Nano AirBooster L Inflator Sizes 38-44T are non-aero

Sizes 38-44T are non-aero

2mm Steerer Tube 1-1/8

Key included Brand Bosch Style Tube

teeth 18t color blue

Length 208cm Color Vegas Gold Weight 56 Adhesive No Material DuraSoft Polymer Defined Color Gold Thickness 2

Direct Mount Chainrings for SRAM 3-bolt Cranks - Raw Silver Model=Nano AirBooster L Inflator Sizes 38-44T are non-aeroThe direct mount chainrings for SRAM cranksets replace your existing spider and chainring with one clean looking, lightweight, and stiff piece of machined billet. They are available in 3 different offsets: 6mm offset for 49mm chainline, 3mm offset for 52mm chainline, and 0mm offset for 55mm chainline and SRAM Transmission optimization. They are available in various tooth profiles to suit your drivetrain, including Drop Stop B, which is optimized for