Single-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 Model ID: FC-APX-1W-D1
| BB Inclusion | 
No | 
| Crankset Material | 
Aluminum | 
| Pedals Thread | 
9/16 | 
| Drivetrain Spacing | 
Road Disc | 
| BCD | 
Direct Mount | 
| Teeth | 
42 | 
| Primary Color | 
Black | 
| Crank Spindle Diameter | 
28.99mm | 
| Interface | 
DUB | 
| Speed | 
12 | 
| Crank Arm Length | 
175mm |