Definition
The specific configuration of gears (chainrings and cassette) and shifting components used on gravel bicycles. The choice is often a trade-off between simplicity, gear range, weight, and tire clearance, with 1x and 2x systems being the primary options.
Why it matters (in Poovi’s context)
This is the central theme of the source, exploring the evolution and suitability of different drivetrain configurations for gravel riding.
Key properties or components
- 1x vs 2x configurations
- Wide-range cassettes
- Electronic shifting (e.g., SRAM AXS)
- Consideration of terrain and riding style
- Impact on tire clearance and weight
Contradictions or debates
None.
Sources
Related concepts
- 1x_drivetrain
- 2x_drivetrain
- sram_xplr
- cassette
- chainring
- tire_clearance