RaceFace Narrow Wide Chainring: Direct Mount 3-Bolt Compatible 34t Black MFPN=1-BC-MTTEAM-V107 The 61k is a fast

The 61k is a fast ski that has shorter pressure zones and wheelbase

Weight: 410g/size 42

For sizing

Rings 50Number of Chainrings Chain Retaining SingleDrivetrain Speeds 12Chainring BCD Direct Mount SRAM 8-BoltChainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm ChainstayChainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm ChainstayColor CarbonCrank Length (mm) 165Crank Intended Use RoadBB Included NoPedal Spindle 9/16"Spindle Interface Type SRAM DUBDefined Color Carbon

RaceFace Narrow Wide Chainring: Direct Mount 3-Bolt Compatible 34t Black MFPN=1-BC-MTTEAM-V107 The 61k is a fastRaceFace Narrow Wide Chainring: Direct Mount 3 Bolt Compatible 34t 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 34 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