The crank is the center of X-Range gearing philosophy. With tight 13-tooth gaps between chainrings paired to wide-range cassettes, riders get more range while shifting less frequently and staying in the big ring longer. Previously only available on RED, integrated chainrings are light, stiff, and incredibly durable. The black finish mated to dazzling glossy carbon arms will elevate any bike.
Unique chainring shape results in a lighter weight, stiffer, more durable crankset
X-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear
Crisp and accurate front shifts
Carbon fiber crankarms for light weight and stiffness
DUB bottom bracket adds durability and simplicity
50/37T, 48/35T and 46/33T chainring combos available
Can be upgraded to a power meter
SRAM Model ID: FC-FRC-D2
| BCD |
Direct Mount |
| Crank Arm Length |
177.5mm |
| Chainline |
45mm |
| Teeth |
46/33 |
| Drivetrain Spacing |
Road Disc |
| Pedals Thread |
9/16 |
| BB Inclusion |
No |
| Crank Spindle Diameter |
28.99mm |
| Interface |
DUB |
| Primary Color |
Black |
| Speed |
12 |
| Crankset Material |
Carbon |
