The Sram Dub Carbon bicycle crankset features carbon fiber arms and 43-30 tooth chainrings for road cycling. X-Range technology combines carefully selected chainrings with a wide gear range for fast, precise gear changes, while the special tooth profile reduces chain noise.
- Use: Road
- Crank arm material: Carbon fiber
- Chainrings: 43-30 teeth
- Technology: X-Range
- Product Number
- 270297
Product Details
- Type
- Crankset
- Set
- No
- Usage
- Road
Specifications
- Gears
- -
- Number of Teeth
- 43-30
- Type
- -
Dimensions
- Arm Length
- -
Material
- Carbon
- Yes
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.