Speeds Ratio Chainring Cogs Gear (Inches) Gear (Meters) Range %
1 Standard 54 12     74     5.93 0
1 -7% 50 12     69     5.49 0
1 -19% 44 12     61     4.83 0
2 Standard 54 16 / 12   56 74   4.45 5.93 133
2 -7% 50 16 / 12   52 69   4.11 5.49 134
2 -19% 44 16 / 12   45 61   3.62 4.83 133
3 Standard 50 13 48 63 85 3.79 5.06 6.76 178
3 -12% 44 13 42 56 74 3.34 4.46 5.94 178
3 -18% 44 14 39 52 69 3.1 4.14 5.52 178
3 8% 54 13 51 69 91 4.1 5.47 7.29 178
6 Standard 50 13 / 15 40 / 47 55 / 63 75 / 86 3.22 / 3.72 4.39 / 5.06 5.98 / 6.87 213
6 -12% 44 13 / 15 36 / 41 48 / 56 66 / 76 2.83 / 3.27 3.86 / 4.46 5.26 / 6.07 214
6 8% 54 13 / 15 44 / 50 59 / 69 81 / 93 3.48 / 4.01 4.74 / 5.47 6.46 / 7.45 214