Patented X-Sync chainring technology provides unparalleled chain retention as part of a complete SRAM 1x system
Integrated 4-arm, asymmetric spider maximizes stiffness to weight
Greater frame and tire clearance than other road cranks, 2mm per side
SRAM 1x road 10-speed and 11-speed compatible
SRAM Model ID: FC-APX-1-A1
| BB Inclusion |
No |
| Speed |
10/11 |
| Crank Spindle Diameter |
30mm |
| Pedals Thread |
9/16 |
| Drivetrain Spacing |
Road |
| Primary Color |
Black |
| Crank Arm Length |
170mm |
| Crankset Material |
Aluminum |
| BCD |
110 |
| Chainline |
45.5mm |
| Crankset Weight |
807g |
| Interface |
BB30/PF30 |
| Teeth |
42 |
