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. 43/30T chainring combo combined with a wide chainline increases tire clearance while providing ideal gearing for venturing off-road.
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
Wide chainline crankset for bikes with up to 700x45c or 27.5x2.1” tire widths (43/30T chainrings only)
Longer DUB crank spindle accommodates both Road and MTB width frame bottom bracket standards for unmatched cross-compatibility across brands
Requires Wide front derailleur
DUB bottom bracket adds durability and simplicity
Can be upgraded to a power meter
SRAM Model ID: FC-FRC-W-D2
| BCD |
94 |
| Crankset Material |
Carbon |
| Pedals Thread |
9/16 |
| Crank Arm Length |
177.5mm |
| Speed |
12 |
| BB Inclusion |
No |
| Teeth |
43/30 |
| Crank Spindle Diameter |
28.99mm |
| Interface |
DUB |
| Primary Color |
Black |
| Chainline |
47.5mm |
| Drivetrain Spacing |
Road Disc |
