SRAM Force D1 DUB Wide Crankset
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The SRAM Force D1 DUB Wide crankset is a 12-speed road double chainring crankset with 43/30-tooth chainrings, designed for bikes with drop handlebars and a 2x drivetrain. The wider spacing between the chainrings leaves room for wider tires: the manufacturer specifies up to 700x45C or 27.5x2.1 inches, but only with the 43/30 chainrings. X-Range technology offers a wider gear range and smoother progression.
Requires a Force wide front derailleur. DUB is compatible with both road-width and MTB bottom brackets. The version offered has a 177.5 mm crank arm length, a 47.5 mm chainline, and a 94 mm chainring bolt circle diameter: check these measurements against your frame before purchase.
| Speeds | 12 |
|---|---|
| Chainrings | 43/30T |
| Bottom bracket | DUB |
| Crank arm length | 177.5 mm |
| Chainline | 47.5 mm |
| Chainring bolt circle diameter (BCD) | 94 mm |
| Maximum tire size | 700x45C, 27.5x2.1 inches (43/30 chainrings only) |
| Required front derailleur | Force wide |
| Color | black |
Ships within 5-6 business days.