absoluteBLACK Single-Speed Cog - HG Spline 20t Black Hub/Disc Compatibility-6-Bolt Disc Color Gray Rings 50/34 Number

Color Gray Rings 50/34 Number of Chainrings Double Crank Length (mm) 175 Crank Intended Use Road Drivetrain Speeds 9 BB Included No Pedal Spindle 9/16" Spindle Interface Type Shimano Hollowtech II Chainring BCD 110 Shimano Asymmetric Chainline/Hub Compatibility 130 Hubs Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Defined Color Gray

Ultralight strong and beautiful design

Chainring BCD 107 Color Black

Bag Dimensions in inches 10

}Shimano Tourney FC-A073 Crankset - 170mm 7/8-Speed 50/39/30t Riveted Square Taper JIS Spindle Interface Black

absoluteBLACK Single-Speed Cog - HG Spline 20t Black Hub/Disc Compatibility-6-Bolt Disc Color Gray Rings 50/34 NumberabsoluteBLACK Single Speed Cog HG Spline 20t Black. absoluteBLACK single speed cogs feature a unique tooth shape narrow wide profile and perfect roundness. Crafted with CNC machined 7075 aluminum with an anodized finish for long lasting construction. Tooth design is wider and more "square like" compared to other single speed cogs The narrow wide profile provides additional strength and offers greater chain retention Compatible with 1X 6 7 8 9 10 11