Drivetrain calculator
Cadence
85–100rpm
Drivetrain 1
Cassette (12 speed)
11-12-13-14-15-17-19-21-24-27-30-34Chainring (2-by)
34-50Wheel
28mm × 700c
Gearing (16 functional gears)
| Gearing | Ratio | Speed (mph) |
|---|---|---|
| 50 × 11 | 4.55 | 30.7 36.1 |
| 50 × 12 | 4.17 | 28.1 33.1 |
| 50 × 13 | 3.85 | 26.0 30.5 |
| 50 × 14 | 3.57 | 24.1 28.4 |
| 50 × 15 | 3.33 | 22.5 26.5 |
| 50 × 17 | 2.94 | 19.9 23.4 |
| 50 × 19 | 2.63 | 17.8 20.9 |
| 50 × 21 | 2.38 | 16.1 18.9 |
| 50 × 24 | 2.08 | 14.1 16.5 |
| 34 × 17 | 2.00 | 13.5 15.9 |
| 34 × 19 | 1.79 | 12.1 14.2 |
| 34 × 21 | 1.62 | 10.9 12.9 |
| 34 × 24 | 1.42 | 9.6 11.2 |
| 34 × 27 | 1.26 | 8.5 10.0 |
| 34 × 30 | 1.13 | 7.6 9.0 |
| 34 × 34 | 1.00 | 6.7 7.9 |