SRAM FORCE 43/30 WIDE CRANKSET
Explore the most challenging routes on the newest crop of versatile and fun drop bar bikes with the SRAM Force 43/30t wide crankset. Shifting is smooth, accurate, and dependable using our proven X-Range gearing based around a tight 13t difference between the small and big chainrings. The wider stance of the chainrings expands 2x drivetrain bike capabilities by providing clearance for fatter tires.
FEATURES
- 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 (43/30 chainrings only)
- Longer DUB crank spindle accommodates both Road and MTB width frame bottom bracket standards for unmatched cross-compatibility across brands
- Requires Force wide front derailleur
- DUB bottom bracket adds durability and simplicity
SPECIFICATIONS
- Speeds 12
- BB Compatibility All SRAM Road DUB BBs
- Chainring Size 43/30
- Crank arm length 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm
- Chainline 47.5mm
- BB Spindle Interface DUB
- Chainring material Aluminum
- Guard No Guard
- Bolt Circle Diameter (BCD) 94 BCD
- Crank arm material Carbon
- Color (Crank arm) Natural carbon
