SRAM Apex 1 Wide Crankset - 165mm 12-Speed 40t Direct Mount DUB Spindle Interface BLK D1 ModelNumber=3985 External Adjustments High Speed Compression

External Adjustments High Speed Compression Damping External Adjustments Low Speed Compression Damping External Adjustments Rebound Damping External Adjustments Coil Preload Eye to eye length (mm) 185 Eyelet Diameter (mm) Trunnion Eyelet Diameter (mm) 12

Tooth Count 30 Ring Position/Type Chain Retaining Single Ring Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 96 Color Black Defined Color Black Material Aluminum

}RaceFace Narrow Wide Chainring: Direct Mount 3-Bolt Compatible 34t Black

Classic Crank Brothers cleats with 15degree release angle

Defined Color Black Drivetrain Speeds 12 Fits Brand Shimano Fits Model Dura-Ace R9200 Series Fits Model Ultegra 8100 Series Largest Cog 34 Shifter/Derailleur Compatibility Shimano keyword search OSPWS Aero

SRAM Apex 1 Wide Crankset - 165mm 12-Speed 40t Direct Mount DUB Spindle Interface BLK D1 ModelNumber=3985 External Adjustments High Speed CompressionSingle ring drivetrain simplifies functionality and reduces weight Wide chainline crankset to fit the biggest gravel tires Longer DUB crank spindle accommodates both Road and MTB width frame bottom bracket standards for unmatched cross compatibility across brands Compatible with 135mm, 142mm, and Boost rear spacing X SYNC wide tooth, narrow tooth chainring technology provides maximum chain control DUB bottom bracket adds durability and simplicity SRAM